HCN Holdings Viet Nam Joint Stock Company Address: No 25-27, Lane 214, Nguyen Xien Street, Thanh Liet Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111144159 Phone: 0949207669 Representative: Phung The Dung Ha Noi CityFounding date: 23 - 7 - 2025