Kinh Doanh Xi Mang Chem Joint Stock Company Address: Phuong Trach Hamlet, Vinh Ngoc Commune, Dong Anh District, Ha Noi City Enterprise code: 0109564290 Phone: 0982308608 Representative: Nguyen Khac Sy Adress: Thuan Quang Hamlet, Duong Xa Commune, Gia Lam District, Ha Noi City Vinh Ngoc Commune, Dong Anh District, Ha Noi CityFounding date: 23 - 3 - 2021