Dvacien LTD Address: No 23, Thinh Phat Street, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110931386 Phone: 0985284342 Representative: Dao Van Chien An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 9 - 1 - 2025