Thuong Mai Dich Vu Cong Nghe Moi Truong Duong Vinh LTD Address: 25/5, Thang Long Street, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0314384879 Phone: 0989188034 Representative: Huynh Phat Vinh Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 4 - 5 - 2017