Cong Nghiep Thep Khanh An Joint Stock Company Address: Trung Phuong Hamlet, Phuong Trung Commune, Thanh Oai District, Ha Noi City Enterprise code: 0500556204 Phone: 0913236299 Representative: Nguyen Quang Vinh Adress: 193, Gia Tu Lane, Duc Giang Ward, Long Bien District, Ha Noi City Phuong Trung Commune, Thanh Oai District, Ha Noi CityFounding date: 13 - 3 - 2007