Tucked away along the picturesque Dong Van Karst Plateau, the winding Nho Que River flows like green thread shimmering north from heaven. It runs along the border for 16.4 km then into Vietnam through Lung Cu Commune in Ha Giang into Gam River in Cao Bang Province. Visiting Nho Que River and simply taking a local boat to immerse in the splendid and terrific beauty of Nho Que River. Furthermore, it is a precious chance to capture some magnificent photos of this area.