Khao Sat Va Xay Dung Hai Phu Joint Stock Company Address: Tu Vi Hamlet, Tan Chi Commune, Tien Du District, Bac Ninh Province Enterprise code: 2300550720 Phone: 0976785378 Representative: Pham Van Hung Adress: Tu Vi Hamlet, Tan Chi Commune, Tien Du District, Bac Ninh Province Tan Chi Commune, Tien Du District, Bac Ninh ProvinceFounding date: 26 - 5 - 2010