https://joy.videvo.net/videvo_files/video/free/2019-12/large_watermarked/190915_B_02_HaLong_39_preview.mp4 Ha Long City Vietnam Aerial footage revealing Ha Long City near Ha Long Bay, Vietnam. aerialasiacitycityscapedroneexoticha long bayhalongharbourholidayiconicindochinaislandislandslandscapenatureparadiseportquang ninhtourismtowntraveltropicalunesco world heritagevacationvietnam