Dau Tu Va Phat Trien Hoang Bao Ha LTD Address: No 21 Nha Chung, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108375237 Phone: 0985868888; 0987807971 Representative: Vu Hoang Hiep Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 24 - 7 - 2018