VOV.VN - Meteorologists say cold fog trapped in the canyons by a lid of warm air in Bac Lai Chau produce something that looks like a sea of clouds flowing through the canyons, obscuring views of the canyon's depth.
VOV.VN -Here’s some glorious footage showing fast moving clouds majestically rising over Ta Xua Mountain in Son La Province, dancing around the mountaintop and then cascading downward like a waterfall.
(VOV) - Coming to Ta Xua village in northern Son La province from December to March, you will have an excellent chance to enjoy being on a fairy land among clouds drifting and bobbing.
(VOV) -The scenic byways of the northern province of Lai Chau, with its stunning cloudy mountain peaks, enchanting waterfalls and vast rice fields, are overwhelming.
(VOV) - More than 33,000 visitors, including 1,503 foreigners, have gathered for a week-long festival in Sapa district, Lao Cai province.
Thousands of domestic and foreign tourists flocked to the opening of the Festival in the Clouds 2012 in the mountainous tourist town of Sapa on April 28.