Xay Dung, Thuong Mai Hoang Son Joint Stock Company Address: Hamlet 19.5, Cam Hoang Commune, Cam Giang District, Hai Duong Province Enterprise code: 0800385990 Phone: 02120789452 Representative: Nguyen Ngoc Truong Adress: Hamlet 19.5, Cam Hoang Commune, Cam Giang District, Hai Duong Province Cam Hoang Commune, Cam Giang District, Hai Duong ProvinceFounding date: 17 - 9 - 2007