Phat Trien Cong Nghe Moi Truong Viet Trung LTD Address: 50/16/2a, Street No 5, Cu Xa Chu Van An, Ward 26, Binh Thanh District, Ho Chi Minh City Enterprise code: 0307111599 Phone: 02839259757 Representative: Ho Thi Thu Hien Adress: 85 Cach Mang Thang Tam, Ben Thanh Ward, District 1, Ho Chi Minh City Ward 26, Binh Thanh District, Ho Chi Minh CityFounding date: 20 - 2 - 2009