Airtech Viet Nam LTD Address: Nha 89a, 358 Bui Xuong Trach Lane, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105488546 Phone: 02435501418 Representative: Nguyen Phu Ninh Adress: Nha 53B, Civil Group 5, Quang Trung Ward, Dong Da District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 9 - 2011