Thuong Mai Tin Hoc Dai Duong Xanh LTD Address: 25/61a Nguyen Binh Khiem, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0310952016 Phone: 0903832837 Representative: Tran Van Thanh Adress: 160 Tran Nao, Binh An Ward, District 2, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 28 - 6 - 2011