Van Long Lake, situated in Gia Van Commune, Gia Vien District, Ninh Binh Province, is the largest wetland nature reserve in the northern delta region of Viet Nam. With a natural area of nearly 3,500 hectares, the lake is currently home to thousands of animals, plants and aquatic organisms, particularly the critically endangered Delacour langur (Trachypithecus delacouri) endemic to Viet Nam. This is an ideal destination for short-time travel for it is only 80 kilometres from Ha Noi, the capital…