Viet Nam National Natural Science Center (Viet Nam Sciences Academy) convened a session of cooperating with our factory to empolder cassia oil  resource at Feburay,2000.
This is part of attendants: Dr.Fan, Office Director; Dr.Gao, Rector of Biology Resource & Zoology Investigation Academy; the head of  Wenan county; Mr.Lu, Engineer of our factory (left); Professor Wan;  Office Director; Professor Wan, Advisor of Chinese and Vietnam Friendly Association; Director of Foreign Affairs Office (right).