
Nam tiến (Vietnamese:[namtǐən];chữ Hán:南進; lit. "southward advance" or "march to the south") is ahistoriographical concept[a][2] that describes the historic southward expansion of the territory ofVietnamese dynasties' dominions andethnic Kinh people (Đại Việt) from the 11th to the 19th centuries.[3][4][5] The concept ofNam tiến has differing interpretations, with some equating it to Vietnamese colonization of the south and toa series of wars and conflicts between several Vietnamese dynasties[b] andChampa Kingdoms, which resulted in the annexation andVietnamization of the formerCham states as well as indigenous territories.[c] Thenam tiến became one of the dominant themes of the narrative thatVietnamese nationalists created in the 20th century, alongside an emphasis on non-Chinese origin and Vietnamese homogeneity.[6]: 7 Within Vietnamese nationalism andGreater Vietnam ideology, it served as a romanticized conceptualization of the Vietnamese identity, especially inSouth Vietnam andmodern Vietnam.[7]
The Vietnamese domain gradually expanded from its original heartland in theRed River Delta into southern territories, which were controlled by the Champa kingdoms. In a span of some 700 years, the Vietnamese domain tripled the area of its territory and more or less acquired the elongated shape of modern-dayVietnam.[8] Beginning in the 20th century, modern Vietnamese historiography, under the auspices ofnationalism andracialism,[9][10] coined the termNam tiến for what they believed to be a gradual, inevitable southern expansion of Vietnamese domains. According to the 20th-century Vietnamese scholars who constructed theNam tiến as a continuous historical phenomenon, the 11th to the 14th centuries saw battle gains and losses as frontier territory changed hands between the Viet and theChams during the earlyCham–Viet wars. In the 15th, 16th and 17th centuries, following theFourth Chinese domination of Vietnam (1407–1427), the Vietnamese defeated the less centralized state ofChampa and seized its capital in the1471 Cham–Vietnamese War. From the 17th to the 19th centuries, Vietnamese settlers penetrated theMekong Delta. TheNguyễn lords ofHuế wrested the southernmost territory fromCambodia by diplomacy and by force, which completed the "March to the South".
Records suggest that there was an attack on theChampa kingdom and its capital,Vijaya, from Vietnam in 1069 (under the reign ofLý Thánh Tông) to punish Champa for armed raids in Vietnam. Cham KingRudravarman III was defeated and captured. He offered Champa's three northern provinces to Vietnam (nowQuảng Bình and northern part ofQuảng Trị Provinces).[11]: 62, 186 [12]
In 1377, the Cham capital was unsuccessfully besieged by aTrần Vietnamese army during theBattle of Vijaya.[13]
The native inhabitants of the Central Highlands are the Degar (Montagnard) people but otherwise are mostlyKatuic,Bahnaric, andChamic-speaking peoples. The Vietnamese from the Dai Viet conquered and annexed the area during their southward expansion.
Major Champa–Vietnam Wars were fought again in the 15th century during theLê dynasty, which eventually led to the defeat of Vijaya and to the demise of Champa in 1471.[14] The citadel of Vijaya was besieged for one month in 1403 until the Vietnamese troops had to withdraw because of a shortage of food.[14] The final attack came in early 1471, after almost 70 years without a major military confrontation between Champa and Vietnam. It is interpreted to have been a reaction to Champa asking ChineseMing dynasty for reinforcements to attack Vietnam.[15]
Cham provinces were seized by the VietnameseNguyễn lords.[16] Provinces and districts that had been originally controlled by Cambodia were taken by Vo Vuong.[17][18]
Cambodia was constantly invaded by the Nguyễn lords. Around a thousand Vietnamese settlers were slaughtered in 1667 in Cambodia by a combined Chinese-Cambodian force. Vietnamese settlers started to inhabit the Mekong Delta, which was previously inhabited by the Khmer. That caused the Vietnamese to be subjected to Cambodian retaliation.[19] The Cambodians told Catholic European envoys that the Vietnamese persecution of Catholics justified retaliatory attacks to be launched against the Vietnamese colonists.[20]

Vietnamese EmperorMinh Mang enacted the final conquest of the Champa Kingdom by a series of Cham–Vietnamese Wars. In 1832, the Emperor annexed Champa while the Vietnamese coercively fed lizard and pig meat to Cham Muslims and cow meat to Cham Hindus, against their will, to punish them and to assimilate them to Vietnamese culture.[21] The Cham Muslim leader Katip Suma, who was educated inKelantan, came back to Champa and led the dissatisfied Champa Muslims to declare ajihad revolt against Vietnamese rulers, but he was promptly defeated.[22][23][24][25]

Minh Mang sinicized ethnic minorities such as Cambodians, claimed the legacy ofConfucianism and China'sHan dynasty for Vietnam, and used the termHan people 漢人 (Hán nhân) to refer to theVietnamese.[26] Minh Mang declared, "We must hope that their barbarian habits will be subconsciously dissipated, and that they will daily become more infected by Han [Sino-Vietnamese] customs."[27] The policies were directed at the Khmer and the hill tribes.[28] The Nguyen lord Nguyen Phuc Chu had referred to Vietnamese as "Han people" in 1712 to differentiate them from Chams.[29] The Nguyễn lords establishedđồn điền, state-owned agribusiness, after 1790. Emperor Gia Long (Nguyễn Phúc Ánh), in differentiating between Khmer and Vietnamese, said, "Hán di hữu hạn [ 漢|夷|有限 ]" meaning "the Vietnamese and the barbarians must have clear borders."[30] His successor, Minh Mang, implemented an acculturation integration policy directed at minority non-Vietnamese peoples.[31] Phrases likeThanh nhân (清人, Qing people) orĐường nhân (唐人, Tang people) were used to refer toethnic Chinese by the Vietnamese, who called themselves asHán dân (漢民) andHán nhân (漢人) in Vietnam in the 1800s, under the Nguyễn dynasty.[32]
Michael Vickery articulates that Nam tiến was not steady, and its stages show that there was no continuing policy of southward expansion. Each territorial push was a move or reaction against a particular historical event. A famous historian of pre-colonial Vietnam,Keith W. Taylor, totally opposes and rejects the idea ofNam tiến, as he provides alternate explanations.[33] Momorki Shirō, a historian fromOsaka University, has criticized theNam tiến as a "Kinh-centric historical view." Rather than an authentic continuous historical phenomenon, it is a colonial and postcolonial nationalist historiographic construction.[34]
Scholarly consensus does agree that Vietnamese southward expansions that have been conceptualized into the modern-day Nam Tiến did not start until at least the early 15th century AD. Numerous wars were fought between Champa and Đại Việt before the 1400s, but they happened indecisively, and there were territorial exchanges on both sides. Some scholars put the starting date of Nam Tiến to 1471, precisely when the wordNam tiến itself began to be used. Therefore, the starting date of the 11th century should be rejected.[35]
At the onset of the 20th century,nationalism swept across the globe. In Asia, nationalists and advocates of the nation-state must have been joyful in crafting homogenous nationalities like "Chinese," "Cambodian," "Vietnamese," etc., which in common assumptions are as almost synonymous with the predominant ethnic group. The Nam tiến emerged at that time. In the postcolonialRepublic of Vietnam, Vietnamese (Kinh) intellectuals began the selective remembering of history to construct sources of national pride for the newly formed Vietnamese nation. They probably found or inherited the idea from Hung Giang's articleLa Formation du pays d’Annam, published in July 1928. In that first nationalist narrative praising the Nam tiến, LordNguyễn Hoàng allegedly "urged his people to keep moving southward," coined asNam tiến.[34]
Early French scholarships in the late 19th century shaped Indianized kingdoms like Angkor and Champa, which had been declined mainly from Vietnamese expansionism, and mimicked them as the main villains who emerged at the end of the tale. Thereby, the French hypedly acted as "rescuers" of "lost civilizations" and prevent their heritage from being completely "swallowed up" by the Vietnamese by colonization and assimilation. After 1954, scholars in North and South Vietnam held varying reactions to French Cham studies. One side from Hanoi promoted the "multi-ethnic history" and "solidarity between peoples against invaders and feudal rulers" to fit its Marxist historiography and so little attention was paid to Champa itself. The other side celebrated the ethnohistory, virtually at odds with the Hanoi historiography. Frankly, Vietnamese nationalist writers in post-colonial Vietnam who were mesmerized by the French hyped interpretation of the Vietnamese conquest of Champa, began using it as evidence for "ancient Vietnamese greatness."[36]
The most famous apostle of theNam tiến in RVN in Saigon,Việt sử: Xứ Đàng Trong 1558–1777: Cuộc Nam tiến của dân tộc Việt Nam, an essay of VietnameseNam Tiến ‘Southward March’, by the historian Phan Khoang (1906–1971), synthesizing a 'very real' concept of Nam tiến at its title, also the most detailed book about the Nam Tiến.[37] In the book, the author offers a quite strong Vietnamese-centric biased view and stereotyping negative sentiments toward the "conquered people." The book's main discourse is about the presumed "march" (piecing unrelated and distant events together) of the Vietnamese along the coast from theRed River Delta, traditionally said to be begun in the 11th century, until they reached the end tail of theMekong Delta in 18th century.[1] The essay concerning Champa begins by treating it as a single unified kingdom, like framework of early French scholars, and tracing the kingdom's genesis to the Indianized Linyi (Lâm Ấp). Little attention was paid to the civilizational aspects of the Cham, Khmer, and indigenous groups. They were considered by earlier colonial-era works indiscriminately as the same "Indianized origins."[1] Those colonial scholars had introduced blatant Eurocentric-framed concepts like 'Sinic or Indic civilization spheres,' denying and downplaying the achievements of indigenous non-nation peoples ofSoutheast Asia. Ironically, they are still widely in practice today.[38]
During early colonial Indochina, French ethnographers used the Vietnamese collective pejorative for indigenous peoples of theCentral Highlands,Mois,[36] a word carrying extremely negative connotations, imposed it on the peoples (as well as, when used by the Vietnamese people, theSub-SaharanAfricans afterwards since ca. 1950s), and embraced both European and Viet colonialism in the Highlands.
Phan Khoang discusses in his essay wars between Champa and Đại Việt caused by assured "Cham aggression" by claiming that "the inferiority and aggressiveness of the Cham were the ultimate reasons leading to their fall." He convinces that the Cham were "a weaker nation" had to give ground for "the stronger nation" of the Vietnamese.[39] Furthermore, Phan explains the demise of the final Cham kingdom in 1832 had originated from theTây Sơn rebellion and shows little pity for the fate of the Cham people in the aftermath. Nevertheless, in the end, Phan Khoang highlights "the fierce and vitality of the Vietnamese nation" that wiped out Champa and gave a grateful sense of nationalistic pride. However, he notes that those events should be left open, rather than defended, defamed, or covered.[40]
One popular author of Nam Tiến exponent in the RVN wasPhạm Văn Sơn (1915–1978). In theNam tiến section of the 1959 edition of his national historyViệt sử tân biên, Phạm Văn Sơn pushed triumphalist Darwinist nuances for Nam Tiến.[40] Arguing that the Cham had mounted numerous border incursions against the "homogeneousic VietnameseJiaozhi andAnnan" ruled by Chinese dynasties before the 10th century, he attempted to justify Vietnamese invasions of Champa in that century as retribution. As 'Vietnam' "gained independence from China," it began to move southward constantly and unstoppable because the Cham, Khmer, and indigenous peoples, according to him, were "lacking capacity and advancement to develop, and remained primitive."[40]
Another popular book on Nam Tien in the RVN was Dohamide and Dorohime'sDân tộc Chàm lược sử (1965), the first modern history of the Cham people.[41] The brother-historians of Cham Sunni background constructed the Nam tiến as a "process of invasion and occupation on the part of the Vietnamese." They postulated that from the 11th century onward, "Cham history was henceforth merely the retreat of 'Indian' civilization in the face of 'Chinese' civilization." They consider the conflict between Champa and Dai Viet to be due to Champa's "need to expand to the North, which was much more fertile."[42]
The core idea of Nam tiến is the superiority of the Vietnamese (Kinh) people, culturally and racially, over the "conquered people" (Khmer, Cham, and otherAustroasiatic,Austronesian,Kra-Dai, andHmong–Mien speaking peoples). In such a popular narrative, "the fertile productive fields and wealth of the South had been brought by the civilizing force of the Viet people upon the uncivilized" is comparable with the "Vietnamese man's burdens." Non-Vietnamese peoples are depicted as backward and alien, as opposed to the cultured, perfect, innovative Viet society. Thus, since non-Viet groups have been portrayed as stagnant backward and unable to resist, and the Viet were demonstrated as superior, the Nam Tiến is thought of as a steady and irreversible "marching" process. RVN intellectuals quite publicly acknowledged the unpleasant history of the nation's past and allowed reversals to be published freely and expressed. Overall, Vietnamese victories and the conquest of the South were proudly appreciated by the RVN intellectuals.[43]
In theDemocratic Republic of Vietnam (DRV), perceptions of Nam Tiến were at first unsympathetic. In the three-volumeLịch sử chế độ phong kiến Việt Nam (LSCĐPK, History of the Feudal System of Vietnam), published in 1959–1960, DRV historians likely employed Marxist and Confucian doctrines and Vietnamese subjectivism to judge past between Champa and Đại Việt.[44] The wars of 980, the 1380s, the 1430s, and the 1440s were labeled as "self-defense" and "righteous" (chính nghĩa), and wars that brought territorial acquisitions to Đại Việt were called "aggression" (xâm lược) or "invasions" (xâm lăng), otherwise "wrongful" one (phi nghĩa).[44] The book condemns all Vietnamese rulers after 1471. The Nam Tiến is remembered as a colonization process involving "murderous warfare and land-grabbing by the Nguyễn feudalists targeting two weakened neighbors." It paradoxically admitted that the Cham people had eventually become a part of the "Great Vietnamese nation" and that "Cham history deserves to be taught."[45]
After the fall of Saigon, most Nam Tiến writers went overseas. Within the newSocialist Republic of Vietnam (SRV), communist authors produced a revised version of history according to their views that suppresses the discourse of Nam Tiến. Reasons behind the suppression of Nam Tiến after 1975 were not because its racist negativism and ethnonationalism, but its contradiction of theVietnamese Communist Party (VCP) agenda.[46] Since the 20th century, as Vietnam was put on the thermotic ideological frontline of the Cold War between the world superpowers, Vietnamese nationalists and Marxists usually bolstered the perception about the Vietnamese as the oppressed people under the tyranny of foreign powers, "China",[d] French colonialism and American imperialism, not the antithetical position that the Vietnamese also have been spiteful colonizers and victimizers themselves.[46][50] Consequently, the history version portrays the image of an oppressed but proudly, stubborn, determined Vietnamese nation who thrashed off the yokes of foreign imperialism, has been becoming the rallying point of Vietnamese nationalism, goes completely conflicted with the inconsistent reality of Vietnamese colonialism presented in the Nam Tiến.[51][52]
Studying or remembering Viet colonialism and nationalism against marginalized and indigenous peoples eventually damaged the Vietnamese Revolution and the party's reputation with leftist thinkers outside Vietnam. Furthermore, it provoked indigenous nationalism against the party and Vietnam. Building the impression of ethnic and religious harmony under socialism was also important.
The Nam tiến theory and the former South Vietnamese intellectual works were targets of Vietnamese Marxist critique and suppression for the sake of peace and the protection of good reputations. Criticism against the predominant Kinh also mitigated. Unlike the 1959 LSCĐPK, the Vietnamese and the assumed homogenous Vietnam were gradually recast and corrected as the ultimate victims, not the victimizers. Therefore, post-1960 Hanoi authors' writings saw significant shifts. Especially the 1971 DRV official historyLịch Sử Việt Nam, the Viet conquest of the South was misinterpreted into just simply groundless semi-pseudohistory 'migration of Viet people,' exclusively claimed that the migrants peacefully coexisted with the original inhabitants or settled on wildlands that had long been magically abandoned or uninhabited,[53][54][55] without even an indistinct mention about the reality of wars and the resistance of the Cham and the indigenous peoples.[45][52] Ethnic tensions between the Vietnamese with the Cham and the Khmer peoples and the suffering of conquered people become mere disputes between "feudal" rulers.[56] For a while, it has been the mainstream thesis of Vietnam's "territorial evolution." After that 1971 publication, Champa and non-Kinh cultures were disenfranchised by being pulled out of the historiography and barely mentioned very briefly as merely insignificant outsiders.[45]
In recent works in the context ofĐổi Mới, SRV authors have reinserted several ideas of theNam tiến to depict Champa, such as "aggressiveness" and "Cham provocations" while tending to portray Vietnamese southern advance as progressive.[57][58] The Nguyễn, the last Vietnamese dynasty, which had long been slammed by Marxist scholars, are seemingly rehabilitated in the Vietnamese historiography.[59] The recent reappearance of theNam tiến in Vietnamese academic works is considered highly significant.[59] It suggests that state historians are no longer sensitively dictating RVN intellectual writings and those from international scholarship, or it may be from SRV historians' reaction to geopolitical change, particularly by growing irredentist sentiments in neighboring Cambodia.[60]
Thenam tiến has been described by historians Nhung Tuyet Tran andAnthony Reid as one of the dominant themes of the narrative that Vietnamese nationalists created in the 20th century, alongside an emphasis on non-Chinese origin and Vietnamese homogeneity.[6]: 7
VietcentricNam tiến thinking has had a great impact on Vietnam. Although SRV scholars have done a great amount of research on non-Viet cultures, they are not willing to analogize those cultures with the formation of Vietnam or to recognize the multicultural origins of the country.[61] National museums in Vietnam contain no mention of non-Kinh cultures such as the Cham, Khmer, orAustronesians in the timeline of the making of Vietnam.[62] Kinh history is said to have begun with profound[clarification needed]Văn Lang kingdoms under theHùng kings, which are often identified with theDong Son culture, are exhibited and occupy almost the entire disproportionate chronology. Overall, the Kinh are indisputable protagonists in the history of Vietnam, whereas the role of other ethnic groups is downplayed.[63] Non-Kinh "ethnic minority" artifacts are displayed as aesthetic objects in separated rooms, not about history and heritage, with little care, likely tourism magnets.[64] They are intentionally placed in peripheral, outsider roles, and are not included in Vietnamese mainstream historiography although they made enormous contributions or had a direct historical impact on Vietnam and Southeast Asia as a whole.[65][62] Claire Sutherland, a lecturer atNorthumbria University, summarizes the way in which Vietnamese nationalism constructs an illusion of Vietnam's homogeneity as follows: "Official histories characterised Vietnam as a single, fixed bloc, with a common language, territory, economy and culture."[66] Sutherland notes regarding Vietnamese museums, "Non-Kinh cultures, both ancient and modern, are given a peripheral role, but are not deemed to form a part of the core, nation-building narrative. Creating an impression of Vietnam as a monolithic bloc is thus preferred to charting its gradual territorial expansion, with all the different regional histories that this would entail."[62] Modern Vietnamese nationalism insists on the maintenance of Vietnam's homogeneous notion by inventing and persisting the "core ethnic group" hegemony in the formation of the country, while other cultures like the Cham are marginalized or excluded. The "Vietnam" seen through mainstream representations is extremely generalized with broadly political buzzwords and rhetorical constructs, which lead to fallacies. It also ignores the fact that Vietnam as well as the whole of Southeast Asia are among the most ethnolinguistically diverse places on Earth.[citation needed]
HistorianC. Goscha argues that the north–southNam tiến narrative is very ethnocentric. It downplays the importance of non-Kinh peoples, who constituted the majority of Vietnam's population until the late 20th century. Indigenous peoples had inhabited large areas of Vietnam independently for thousands of years before the Vietnamese government described them as ethnic minorities in the 20th century.[67] They have their own history and stories, interactions with the Vietnamese, and perspectives, which should not be neglected. Both contributed to each other a lot in making up Vietnam as well as part of the global culture. Indeed, "until recently there was no single S-like Vietnam running from north to south."[46] Goscha argues that balancing between Vietnamese centrality and non-Vietnamese centrality is important, and something-centrism[clarification needed] should be avoided.[68]
During the French colonial era, ethnic strife between Cambodia and Vietnam was somewhat pacified as both were parts ofFrench Indochina. However, intergroup relations deteriorated even further, as the Cambodians viewed the Vietnamese as being a privileged group, who were allowed to migrate into Cambodia. All postcolonial Cambodian regimes, including the governments ofLon Nol and of theKhmer Rouge, relied onanti-Vietnamese rhetoric to win popular support.[69]
In South Vietnam, intellectuals treated and consolidated theNam tiến as an established factual history, obviously with approaches for nationalistic purposes. They saw theNam tiến and its consequences as matters of national pride and explained a Vietnamese-dominated Vietnam with racial and cultural nationalistic viewpoints.[37] After 1975, Hanoi scholars, on the other hand, emphasized the multiethnic solidarity and peaceful interrelating coexistence of Viet-Cham, Viet-Khmer, and non-Viet and so favored a reconstruction of a multi-ethnic history but tended to skip the discourse on Vietnamization of Champa and other indigenous peoples otherwise. They also limited the use ofNam tiến.[70]
After 1975, some French academics sought to revive the importance of Champa itself as a historical independent polity and non-Vietnamese indigenous history that deserves to have its own rights and tractions in the history of Vietnam, rather than being scraped aside, becoming peripherical in the Vietnamese version of history, and therefore clashing with Viet-centric historiography. After theđổi mới, the narrative ofNam tiến has seen a renewal in Vietnam and has been popularised in recent years.[59]
Nowadays it is widely acknowledged that the Vietnamese were originally natives of north Vietnam and south China, who then expanded southwards, and that lands to the south are native lands of Chams and Khmers.[citation needed] Many Cambodians, including politicianSam Rainsy, hold theirredentist belief that the Cambodian lands currently belonging to Vietnam should bereturned to Cambodia.[71]
Whilst relations between Chams, Khmers and Vietnamese are cordial and respectful, with a long and complicated history with each other,[citation needed] relations with the government centralised in Hanoi are still sensitive.[72]Human Rights Watch has criticised thegovernment of Vietnam for its rights abuses of the ethnic Khmer inMekong Delta, such as the imprisonment orhouse arrest of Khmer Krom Buddhist monks peacefully expressing their religious orpolitical views, restrictions on Khmer-language publications, banning and confiscation of Khmer Krom human rights advocacy materials, harassment or arrest of people disseminating such materials, as well as harassment, intimidation, and imposition of criminal penalties on individuals of Khmer Krom human rights advocacy groups in contact with international organizations.[73]
Nam Tiến is considered by some as the definitive event in which Vietnam became a firmly Southeast Asian nation upon annexing territories formerly belonging to the Champa and part of Cambodia. All Vietnamese carry Southeast Asian haplotypes. The dramatic population decrease experienced by the Cham 700 years ago fits well with the southwards expansion from the Vietnamese original heartland in the Red River Delta. AutosomalSNPs consistently point to important historical gene flow within mainland Southeast Asia, and add support to a major admixture event occurring between "Chinese" and a southern Asian ancestral composite (mainly represented by the Malay). This admixture event occurred approximately eight centuries ago, again coinciding with theNam tiến. However, there is no evidence of direct genetic input from Chams to Kinh Vietnamese.[74]
{{cite book}}: CS1 maint: bot: original URL status unknown (link)Despite the popular view ofĐại Việt's steady and irreversible southward expansion (Nam tiến), this process was only realized after the fifteenth century...
The myth of a thousand-year Vietnamese Nam Tiến (Southern Push) assumes a constant and continuous movement from the North into Nagara Champa. Instead, we need to see the outer zones of each mandala being contested by bothChampa and Đại Việt, at least until the Vietnamese were able to crushVijaya in 1471..
Thereafter the conflicts between the two parties were mostly between equals, and in the last quarter of the fourteenth century (1360–90) the Cham very nearly conquered all of Vietnam. Only after the failure of that adventure was Đại Việt clearly dominant; thus the term Nam tiến, if accurate at all, may only be applied from the beginning of the fifteenth century. Indeed, a new generation of scholars of Vietnam rejects entirely the concept of Nam tiến as a linear process." – p. 407: "...Only from the beginning of the fifteenth century is the traditional conception of a continuous push southward (Nam tiến) by the Vietnamese at all accurate.