South Korea are 26th on the FIFA ranking, 69 places higher than Vietnam. In the past, South Korea met Vietnam six times. They won five and lost one. The most recent meeting between the two teams was in the semifinals of the 2018 Asian Games men's football in Indonesia, where Vietnam lost 1-3.
Before this game, Vietnam suffered defeats against China and Uzbekistan, both 0-2. South Korea defeated Tunisia 4-0.
The hosts are expected to field their strongest lineup in the game, with stars like Son Heung-min, Kim Min-jae and Hwang Hee-chan.