2008, Liam Matthew Brockey,Portuguese Colonial Cities in the Early Modern World[1]:
Bentley Duncan has even suggested that it was the prospect of trade rather than the doubtful facilities of the dockyard that persuaded so manynaus to stop at Mozambique Island.
a three or four-mastedsailing ship used all along the 15th century and early 16th created by the Portuguese (Lusitanians) to explore a new trade route via the Atlantic to India and the New World
Late 15th century, Tao Đàn nhị thập bát tú (Twenty-Eight Mansions of Tao Đàn),Hồng Đức Quốc Âm thi tập (Collection of Poem in the Nation's Language), folio 69b
唯唯隊㝹郡𦛌𦚐
Dói dói đòinau quặn ruột rà.
Sharp and keen are the guts' many twistings andwrithings.
Hoá nhi thật có nỡ lòng, Làm chi giày tía vò hồng lắmnau!
Oh how pitiless you are, Creator! Why stamp on this rosy and purple flower which already had muchpain in her heart? / Why inflict on this rosy and purple flower so muchpain?