Den A Chau LTD Address: No 18, Lane 31, Pho Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0110026924 Phone: 0976517983 Representative: Bui Thi Mai O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 10 - 6 - 2022