DHC Trung Tam Ngoai Ngu Va Boi Duong Van Hoa LTD Address: No 50, Tung Thien Street, Son Loc Ward, Son Tay Town, Ha Noi City Enterprise code: 0110973555 Phone: 0833091982 Representative: Nguyen Thi Lan Phuong Son Loc Ward, Son Tay Town, Ha Noi CityFounding date: 5 - 3 - 2025