Dau Tu Xay Dung Sao Mai Joint Stock Company Address: Hong Thai Hamlet, Lac Hong Commune, Van Lam District, Hung Yen Province Enterprise code: 0900285044 Phone: 02213982216 Representative: Nguyen Van Tu Adress: Chi Long Hamlet, Ngoc Long Commune, Yen My District, Hung Yen Province Lac Hong Commune, Van Lam District, Hung Yen ProvinceFounding date: 20 - 5 - 2008