Tu Van Thiet Ke Phong Chay Va Chua Chay Ky An LTD Address: 318/48, Thong Nhat Street, Ward 16, Go Vap District, Ho Chi Minh City Enterprise code: 0311458931 Phone: 02822483785 Representative: Nguyen Thi Phuong Lan Adress: 165/41a Cong Quynh, Nguyen Cu Trinh Ward, District 1, Ho Chi Minh City Ward 16, Go Vap District, Ho Chi Minh CityFounding date: 31 - 12 - 2011