Ky Thuat Dich Vu Va Phat Trien Moi Truong Trung Thanh LTD Address: 11 Nguyen Binh, Tan Phong Ward, District 7, Ho Chi Minh City Enterprise code: 0317067268 Phone: 0947208463 Representative: Le Tran Bich Phuong Tan Phong Ward, District 7, Ho Chi Minh CityFounding date: 7 - 12 - 2021