Region MonggarThrumshing La Thrumshingla National ParkNatural attractionMountain passRegions of BhutanBumthangChhukhaDaganaGasaHaaLhuentseMonggarParoPemagatshelPunakhaSamdrupjongkharSamtseSarpangThimphuTrashigangTrongsaTsirangWangduephodrangYangtseZhemgang