Thuong Mai Va Ky Thuat Moi Truong Tan Tai Nguyen LTD Address: 29 Vo Thanh Trang, Ward 11, Tan Binh District, Ho Chi Minh City Enterprise code: 0310485530 Phone: 02839718287 Representative: Do Van Adress: 29 Vo Thanh Trang, Ward 11, Tan Binh District, Ho Chi Minh City Ward 11, Tan Binh District, Ho Chi Minh CityFounding date: 1 - 12 - 2010