Tu Van DLS Viet Nam Joint Stock Company Address: No 38, Lane 216, De La Thanh Street, Tho Quan Ward, Dong Da District, Ha Noi City Enterprise code: 0108182228 Phone: 02463278389 Representative: Phan Tien Duy Tho Quan Ward, Dong Da District, Ha Noi CityFounding date: 14 - 3 - 2018