Among the different types of Asian men (eg. Chinese, Japanese, Thailand, Vietnamese, Korean, etc), Korean men are known to be the most violent against women.
https://www.google.com.sg/search?q=korean+men+violent
Korean man beats Vietnamese wife in front of child till she has broken ribs
He did this in front of their crying child.
https://mothership.sg/2019/07/korean-man-violent-wife/
In one of the more vicious cases of domestic abuse caught on camera, a 36-year-old Korean man was filmed beating up his wife in front of his child.
As the wife is crouching down after a series of punches, the man can be heard berating her.
According to
The Korea Herald, the man tells the wife, “Didn’t I tell you that you are not in Vietnam?”
According to
The Korea Herald, the victim suffered broken ribs and other injuries that
required a month of treatment.