Chin - Sa Joint Stock Company Address: Binh Minh Civil Group, Trau Quy Town, Gia Lam District, Ha Noi City Enterprise code: 0101688777 Phone: 0912283583 Representative: Do Hong San Adress: Binh Minh Civil Group, Trau Quy Town, Gia Lam District, Ha Noi City Trau Quy Town, Gia Lam District, Ha Noi CityFounding date: 27 - 6 - 2005