Thuong Mai Va Dich Vu Ky Thuat Vien Thong Cong Nghe Sai Gon LTD Address: 09/12, Street No 22, Quarter 4, Phuoc Long B Ward, District 9, Ho Chi Minh City Enterprise code: 0311481264 Phone: 02837908665 Representative: Duong Quang Thinh Adress: Bau Tre 2, Tan An Hoi Commune, Cu Chi District, Ho Chi Minh City Phuoc Long B Ward, District 9, Ho Chi Minh CityFounding date: 10 - 1 - 2012