Tu Van Ky Thuat Cong Nghe Hoang Gia LTD Address: 192a Le Cao Lang, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0313195653 Phone: 0903493498 Representative: Bui Van Pham Adress: 22 Le Niem, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 4 - 4 - 2015