Chem Long Bien Joint Stock Company Address: No 10, Alley 1/28, Thuy Linh Street, Linh Nam Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111212602 Phone: 0979983606 Representative: Le Thanh Tung Ha Noi CityFounding date: 10 - 9 - 2025