Dr. Nguyen Minh Man, and Dinh Tran Ngoc Huy. 2021. “ANCIENT PORTS IN MARITIME SOUTH EAST ASIA: THEIR ROLE IN ASIA TRADE FROM THE SEVENTH TO FIFTEENTH CENTURY”. PalArch’s Journal of Archaeology of Egypt / Egyptology 18 (6):196-204. https://archives.palarch.nl/index.php/jae/article/view/8516.