Sach - Dich Vu Van Hoa Trinh Dau LTD Address: No 98, Le Thanh Nghi Street, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101946890 Phone: 02438680092 Representative: Pham Thi Dau Adress: No 98, Le Thanh Nghi Street, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 5 - 2006