The U23 Vietnam team will have their opening match in the 2025 U23 Southeast Asian Championship against U23 Laos in Group B.
In goal, there are many reasons to believe that goalkeeper Tran Trung Kien will be chosen. Hoang Anh Gia Lai's goalkeeper has extensive experience in the desert when he is often called up to the national team.
Meanwhile, Nguyen Tan and Cao Van Binh rarely play professionally, while Trung Kien is the main and pillar of the Mountain City team.

In front of the goal, the central trio of defenders including Duc Anh played on the left, Ly Duc played in the center of the defense while the right defense area belonged to Nhat Minh.
In addition, Dang Tuan Phong is likely to play right-back thanks to his good physical foundation. The opposite wing will be the appearance of Nguyen Phi Hoang - a player with a particularly skillful left leg.
Many people think of Van Truong and Cong Phuong for central midfield positions, but this is not necessarily the best choice.
First, Nguyen Thai Son still plays a particularly important role in the 3-4-3 tactical formation developed by coach Kim Sang-sik. U23 Vietnam needs a player who is hard-working and has a strong spirit in midfield.
Playing next to him could be Nguyen Xuan Bac - a very technical midfielder, good at passing the ball and making many people think of Hoang Duc.

Up front, a surprise could come in the right wing. When Thanh Nhan was injured before the match day, Le Van Thuan - the player who has just been called up will have the opportunity to start. This is the difference that Mr. Kim can bring.
U23 Vietnam has no one with left footing and impromptu ball handling like Le Van Thuan. The striker from Thanh Hoa has great speed, determination and confidence.
Meanwhile, on the left wing, Dinh Bac will still be trusted, while Quoc Viet will once again play the main striker role.
Some names such as Viktor Le, Khuat Van Khang, Cong Phuong... can play at any suitable time.
Expected lineup of U23 Vietnam: Goalkeeper Trung Kien, Duc Anh, Ly Duc, Nhat Minh, Tuan Phong, Phi Hoang, Thai Son, Xuan Bac, Van Thuan, Dinh Bac, Quoc Viet.