Khung Hinh Thanh Son LTD Address: 1434 Truong Sa, Ward 3, Tan Binh District, Ho Chi Minh City Enterprise code: 0311347533 Phone: 02839918223 Representative: Phan Hong Duc Adress: 139/15/13 Tan Son Nhi, Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh City Ward 3, Tan Binh District, Ho Chi Minh CityFounding date: 18 - 11 - 2011