Lan Dung Acs LTD Address: LK21 No08 Khu Dich Vu Lien Ke 20ab, Duong Noi Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111649872 Phone: 0965527806 Representative: Bui Thi Lan Anh Duong Noi Ward, Nam Tu Liem District, Ha Noi CityFounding date: 5 - 10 - 2026