Co Khi Mai Tuan LTD Address: No 155, La Thanh Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0111107686 Phone: 0903289603 Representative: Nguyen Hoanh Tuan O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 24 - 6 - 2025