drone video showing traffic on a bridge crossing the nha trang river, nha trang, vietnam - 慶和省 個影片檔及 b 捲影像00:27
drone video showing hundreds of plastic containers floating in a sea channel, nha trang, vietnam - 慶和省 個影片檔及 b 捲影像00:14垃圾
drone video directly above traffic on a bridge crossing the nha trang river, nha trang, vietnam - 慶和省 個影片檔及 b 捲影像00:08越南