Thuong Mai Dich Vu Khang Ngan Joint Stock Company Address: No 41, Lane 67, Dinh Thon Street, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107973636 Phone: 0904452299 Representative: Hoang Dinh Quy My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 22 - 8 - 2017