Hoang Quoc Tin Address: Bai Lam Thuong, Hong Quang Commune, Ung Hoa District, Ha Noi City Enterprise code: 8728938572 Phone: 0988770257 Representative: Hoang Quoc Tin Hong Quang Commune, Ung Hoa District, Ha Noi CityFounding date: 13 - 1 - 2022