Che Hung An Joint Stock Company Address: KM 218, 2 Tuyen Tuyen Quang Highway, Ha Giang, Hung An Commune, Bac Quang District, Ha Giang Province Enterprise code: 5100109627 Phone: 02193829803 Representative: Nguyen Van Ha Hung An Commune, Bac Quang District, Ha Giang ProvinceFounding date: 30 - 9 - 1998