Kien Truc Va Nghien Cuu Ga6 Workshop LTD Address: No 6 Hang Gai, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0109996893 Phone: 0904514077 Representative: Tran Quang Duc Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 17 - 5 - 2022