Dau Tu Phat Trien Dich Vu Mang Xanh LTD Address: 248 Hoang Hoa Tham, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0312139991 Phone: 0834070356 Representative: Huynh Van Thanh Adress: Phu Phong Town, Tay Binh Commune, Tay Son District, Binh Dinh Province Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 28 - 1 - 2013