Vien Thong Tri Hai LTD Address: 2897 Pham The Hien, Ward 7, District 8, Ho Chi Minh City Enterprise code: 0313580366 Phone: 0979243826 Representative: Vu Van Hai Adress: 2897 Pham The Hien, Ward 7, District 8, Ho Chi Minh City Ward 7, District 8, Ho Chi Minh CityFounding date: 16 - 12 - 2015