Long Vien Joint Stock Company Address: 414/13 Tran Xuan Soan, Tan Hung Ward, District 7, Ho Chi Minh City Enterprise code: 0309890534 Phone: 02837754318 Representative: Nguyen Thi Huong Adress: 68/8, Quarter 4, Tan Kieng Ward, District 7, Ho Chi Minh City Tan Hung Ward, District 7, Ho Chi Minh CityFounding date: 26 - 3 - 2010