Ha Ha Vina LTD Address: NR Nguyen Van Ly, Doai Hamlet, Hoan Son Commune, Tien Du District, Bac Ninh Province Enterprise code: 2300977914 Phone: 0945634382 Representative: Le Thi Ha Hoan Son Commune, Tien Du District, Bac Ninh ProvinceFounding date: 24 - 3 - 2017