(2020) have tested a sample of fifty Kinh people from northern Vietnam (all but one of whom are from the Red River Delta region, and 42 of whom are from Hanoi) and found that two of them (4%) belong to Q-M120.
A sample of fifty Kinh people from northern Vietnam (all but one of whom are from the Red River Delta region, and 42 of whom are from Hanoi) was tested, with two individuals (4%) being found to belong to Q-M120.