Nhan Hoa VNTT LTD Address: Ao Dau Hamlet, Son Ha Commune, Huu Lung District, Lang Son Province Enterprise code: 4900889244 Phone: 0328507025 Representative: Nguyen Ngoc Van Adress: Mao Trung Hamlet, Phuong Mao Commune, Que Vo District, Bac Ninh Province Son Ha Commune, Huu Lung District, Lang Son ProvinceFounding date: 31 - 8 - 2022