Cty TNHH Cong Nghe Moi Truong Truong Son Address: 22 Nguyen Cuu Dam, Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0302029157 Phone: 0288120473 Representative: Le Khac Son Adress: 22 Nguyen Cuu Dam P.Tan Son Nhi, Tan Phu District, Ho Chi Minh City Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh CityFounding date: 8 - 7 - 2000