Dau Tu Ky Thuat Cong Nghe Tiet Kiem Nang Luong Sai Gon LTD Address: 149 Le Lam, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0313796686 Phone: 0906382079 Representative: Phan Thi To Anh Adress: 149 Le Lam, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 10 - 5 - 2016