Khoan Loc Joint Stock Company Address: Phuc Hau Hamlet, Duc Tu Commune, Dong Anh District, Ha Noi City Enterprise code: 0102352360 Phone: 02466726261 Representative: Luu Quang Nghia Adress: Da Hoi Hamlet, Chau Khe Ward, Tu Son Town, Bac Ninh Province Duc Tu Commune, Dong Anh District, Ha Noi CityFounding date: 27 - 8 - 2007