Thuong Mai Va Dich Vu Vien Thong 309 LTD Address: 651/5C/1 Vuon Lai, An Phu Dong Ward, District 12, Ho Chi Minh City Enterprise code: 0314943196 Phone: 0907405309 Representative: Lam Vu Phu An Phu Dong Ward, District 12, Ho Chi Minh CityFounding date: 23 - 3 - 2018