Dai Thanh LTD Address: 156 Bis, Tran Quang Khai Street, Hoan Kiem District, Ha Noi City Enterprise code: 0100254544 Phone: 0248240760; 0248242087 Representative: Pham Van Long Adress: 84 Ma May, Hoan Kiem District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 23 - 6 - 1998