1,637 Nurul Nadia Binti Ya'akob 2019-04-03 http://www.fao.org/3/ad523e/ad523e03.htm FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS (2004). Fruits of Vietnam - Longan. Retrieved from http://www.fao.org/3/ad523e/ad523e03.htm Revised record 27.9.2019.