In the past few days, Ho Chi Minh City was covered with fog until noon. Meteorological experts called it "dry fog," caused by air pollution.
(VOV) -Images of Ba Na Hills in Danang when evening arrives and the temperature cools are reminiscent of ancient mysterious and irresistibly romantic European castles shrouded in a mist of fog.
(VOV) - Several mountainous localities are expected to be covered in frost in the coming days as a strong cold spell is striking the northern region.
The occupancy rate of hotels in the tourist resort city of Sapa has increased dramatically following the news that the temperature there is forecast to fall below zero degrees Celsius on Christmas Eve.
A strong cold spell caused the temperature to drop to a record low of 1oC in the northern tourist resort city of Sapa in Lao Cai province on December 11, according to local meteorological stations.