Dai Xanh LTD Address: Zoom 501a, Song Thao So 69 Ba Trieu Building, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101419277 Phone: 0249438663 Representative: Truong Xuan Tho Adress: No 34, 36 Tu Dinh Lane, Long Bien, Long Bien District, Ha Noi City Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 11 - 2003