Nguyen Minh Tri. 2020. “HOIAN, VIETNAM EFFICIENCY EXPLOIT POTENTIALS, CULTURAL ADVANTAGES, HERITAGE FOR LOCAL ECONNOMIC GREE GROWTH AND SUSTAINBLE DEVELOPMENT”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17 (4):394-403. https://www.archives.palarch.nl/index.php/jae/article/view/324.