Ban Quan Ly Vuon Quoc Gia Bai Tu Long Huyen Van Don Address: Hamlet 8, Ha Long Commune, Ha Long Commune, Van Don District, Quang Ninh Province Enterprise code: 5700981822 Phone: 02033793365 Adress: Khu 7, Cai Rong Town, Van Don District, Quang Ninh Province Ha Long Commune, Van Don District, Quang Ninh ProvinceFounding date: 9 - 12 - 2008