Cty TNHH He Thong Thong Tin Dai Duong Moi Address: 51 Hoang Viet, Ward 04, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0309732986 Phone: 02866810782 Representative: Tran Dang Ninh Adress: 150/43 Huynh Van Banh P.12, Phu Nhuan District, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 13 - 1 - 2010