Sincere Viet Nam LTD Address: Cong Ty Diem Thong Nhat, Duc Giang, Long Bien District, Ha Noi City Enterprise code: 0101127080 Phone: 0248774612 Representative: Cty Sincere Match & Tfsb Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 31 - 5 - 2001