Tu Van Khao Sat Va Xay Dung Viet Anh Joint Stock Company Address: Phan Ha Hamlet, Bac Son Commune, An Thi District, Hung Yen Province Enterprise code: 0901126939 Phone: 0972133684 Representative: Pham Van Doi Adress: Phan Ha Hamlet, Bac Son Commune, An Thi District, Hung Yen Province Bac Son Commune, An Thi District, Hung Yen ProvinceFounding date: 21 - 9 - 2022