Trung Tam Ky Thuat Tai Nguyen Moi Truong Va Bien Address: 143/4D/19 Ung Van Khiem, Ward 25, Ward 25, Binh Thanh District, Ho Chi Minh City Enterprise code: 0305584783 Phone: 0282948251 Representative: Phan Thu Nga Ward 25, Binh Thanh District, Ho Chi Minh CityFounding date: 29 - 3 - 2008