Dau Tu Va Phat Trien Thien Viet Joint Stock Company Address: No 06, Lane 172, Au Co Street, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0106541785 Phone: 01666677784; 0366677784 Representative: Doan Ngoc Lan Adress: No 6, Lane 172, Au Co Street, Tu Lien Ward, Tay Ho District, Ha Noi City Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 16 - 5 - 2014