Thousands of wasps swarmed a man's house in Lang Son in Vietnam on December 1.

In the video, a swarm of wasps are seen clinging on a wall in the man's house.

The wasps were reportedly venomous and their stings can damage human's skin and threaten their lives.

Luckily, the wasps were sleeping and did not hurt the man. He then used smoke to drive the wasps away from his house and sealed the holes in his house to prevent them from flying back.

Since the weather is getting cold, the wasps are searching for shelter.

Video captured the moment of Thousands of yellow bees resided in the man's home to keep out cold in Lang Son, Viet Nam.
According to the man, when he returned home, he accidentally found a herd of bees in the kitchen. Yellow bees clung to the wall. These are venomous bees. Their stings can damage the skin and can be life-threatening. Luckily, It was dark now and the bees were sleeping. The man did not touch them.
The weather in the area has turned cold and yellow bees are searching for shelter.
The man then used smoke to drive the yellow bees out of the house. He then filled the holes around the house to prevent the bees from returning.
Video captured on December 1, 2020.