Ha Noi Water Solutions - Hawaso LTD Address: No 63/111 Phuc Thinh, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0109391658 Phone: 0888080219 Representative: Pham Van Tan Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 27 - 10 - 2020