Gumin LTD Address: 12th Floor, No 70 - 72 Ba Trieu, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107781606 Phone: 02439263149 Representative: Tran Trong Kien Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 29 - 3 - 2017
Binh Minh Ngan Ha LTD Address: Zoom 2102, Capital Tower Building, No 109 Tran Hung Dao, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107753630 Phone: 02439263149 Representative: Ho Viet Ha Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 3 - 2017