Doi Duy Tu Bao Duong Duong Bo Huyen Van Don Address: Hamlet 12, Ha Long Commune, Van Don District, Quang Ninh Province Enterprise code: 5701044653 Phone: 02033793021 Adress: Khu 7, Cai Rong Town, Van Don District, Quang Ninh Province Ha Long Commune, Van Don District, Quang Ninh ProvinceFounding date: 20 - 1 - 2009