Ключевые слова: 4th, adventure, asia, bach moc luong tu, backpack, backpacker, blue, camping, cloud, crazy, forest, freedom, heaven, highest, hiking, journey, ki quan san, laichau, landscape, laocai, man, me again the world, mountain, natural, nature, northwest, northwest vietnam, outdoor, paradise, peck, rock, sky, southeast, southeast asia, top, travel, trekking, trip, vietnam, view, white,