Phat Trien Cong Nghe Xu Ly Nuoc Vntech Joint Stock Company Address: 633 Le Trong Tan, Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh City Enterprise code: 0313320978 Phone: 02862691454 Representative: Vu Viet Hoai Nam Adress: 633 Le Trong Tan, Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh City Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh CityFounding date: 25 - 6 - 2015