Van Long area Vietnam Van Long Natural Reserve, Van Long Natural Reserve Ninh Binh Vietnam, Van Long Natural Reserve Travel GuideVan Long natural reserve is located in Gia Vien district, Ninh Binh province. It is far about 90 kilometers from Hanoi to the south. Van Long is not only a natural reserve of wetlands but also the cultural relics. Van Long is a legendary land, a beautiful area and the largest natural reserve of wetlands. Here, guests will be seated on the boat to visit Van Long. A large space with spectacular mountain ranges creates a natural wall surrounded a vast expanse of water.