Tu Van Thiet Ke Xay Dung Sai Gon Tay Bac Joint Stock Company Address: 138/1 Tan Thoi Hiep 07, Tan Thoi Hiep Ward, District 12, Ho Chi Minh City Enterprise code: 0310041408 Phone: 02862502959 Representative: Phan Van Xuoc Adress: A20/1c Cu Xa Lam Son, Ward 17, Go Vap District, Ho Chi Minh City Tan Thoi Hiep Ward, District 12, Ho Chi Minh CityFounding date: 20 - 5 - 2010