Thuong Mai Van Tai Du Lich Hai Thang LTD Address: No 70 De La Thanh, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0102275229 Phone: 02435130809 Representative: Nguyen Viet Thang Adress: No 70 De La Thanh, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 31 - 5 - 2007