Phat Trien Ky Thuat Va Thuong Mai Thanh Long LTD Address: No 151 Thanh Cong, Tan Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0312799765 Phone: 0941809596 Representative: Phan Quoc Huy Adress: 425a Tan Ky Tan Quy, Tan Quy Ward, Tan Phu District, Ho Chi Minh City Tan Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 29 - 5 - 2014