Mot Thanh Vien Ky Thuat Thuong Mai Dich Vu Nang Luong Hoang Gia LTD Address: No 409/24 Nguyen Trong Tuyen, Ward 2, Tan Binh District, Ho Chi Minh City Enterprise code: 0305829641 Phone: 0862959184 Representative: Tran Thi Thuy Trang Adress: 119/897a Nguyen Kiem, Ward 3, Go Vap District, Ho Chi Minh City Ward 2, Tan Binh District, Ho Chi Minh CityFounding date: 15 - 7 - 2008