Thuong Mai Va Ky Thuat Hoang Sa Joint Stock Company Address: No6 - LK06 - 10, Van Khe Urban Area, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111234395 Phone: 0975775688 Representative: Pham Van Hoang Ha Noi CityFounding date: 29 - 9 - 2025
Giao Duc Hoang Phuc LTD Address: O 01, Lot TT2, Moi Co Nhue Urban Area, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108046803 Phone: 0975775688 Representative: Dang Thi Hang Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 3 - 11 - 2017