Hoa Thanh LTD Address: No 69B, 64 Nguyen Luong Bang Lane, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101122773 Phone: 0248511299 Representative: Le Quang Loc Adress: No 7, 477 Kim Nguu P.Vinh Tuy Lane, Hai Ba Trung District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 21 - 5 - 2001