At least 21 people have been killed as flash floods and landslides ravaged mountainous areas in northern Vietnam, disaster officials say.
About 37 houses have been destroyed along with more than 1700 hectares of crops, the flood and storm control department said.
In the northwestern province of Lao Cai, nine people - including a three-year-old boy - died when flash floods sent rocks and soil crashing into a rural village, official media reported on Friday.
Authorities are searching for two other people still missing after the incident in the Sapa region, which is popular with tourists, although no foreigners are believed to have been affected.

