Thep Phuong Trung Joint Stock Company Address: Lot E3, Dinh Tram Industrial Zone, Hong Thai Commune, Viet Yen District, Bac Giang Province Enterprise code: 0200759556 Phone: 02043661413 Representative: Luu Quang Huong Hong Thai Commune, Viet Yen District, Bac Giang ProvinceFounding date: 13 - 9 - 2007