Expected lineup for Vietnam vs Singapore: Facing a much tougher opponent in Singapore, head coach Kim Sang Sik is likely to continue using the high-performing trio of Đình Bắc - Hoàng Hên - Xuân Son in the home team's attack.
In goal, Lê Giang remains a reliable choice thanks to his ability to command the defense and his international experience. In front of him is a trio of center-backs consisting of Văn Hậu, Thành Chung, and Xuân Mạnh. Thành Chung will take on the central role, responsible for organizing the defensive system, while Văn Hậu and Xuân Mạnh are tasked with providing cover and ready to push forward when Vietnam builds play from the back.
The two wing positions are likely to be occupied by Tiến Anh and Văn Vĩ. These two players have excellent physical foundations, constantly moving forward and backward, and play a crucial role in the 3-4-3 system. Against an opponent expected to defend deep like Singapore, Tiến Anh and Văn Vĩ's ability to create width and deliver crosses could become the key to breaking the deadlock.

Expected lineup for Vietnam vs Singapore. AI-generated image
In the midfield, Quang Hải and Hoàng Đức remain an irreplaceable duo. Hoàng Đức takes on the role of controlling the tempo, recovering and distributing the ball, while Quang Hải is expected to make a difference with creative passes and unpredictable moves. The chemistry between these two midfielders will determine Vietnam's ability to control the game.
The most notable point lies in the attack with the trio of Đình Bắc - Xuân Son - Hoàng Hên. After an explosive performance in the opening match, Đình Bắc is brimming with confidence. This young player possesses speed, technique, and the ability to create breakthroughs in one-on-one situations. On the opposite flank, Hoàng Hên has also shown his ability to penetrate the box and finish effectively, promising to continue putting significant pressure on Singapore's defense.
In the striker position, Xuân Son remains the most important spearhead. Not only does he have an impressive goal-scoring ability, but this forward also contributes greatly to the overall play through his hold-up play, drawing defenders and creating space for the two surrounding satellites. If he maintains his form, Xuân Son will be a constant threat to Singapore's defense.

The trio of Đình Bắc - Hoàng Hên - Xuân Son. Screenshot
Meanwhile, Singapore is likely to field a 4-3-3 formation with Mahbud in goal; the defense includes Fandi Irfan, Harun, Tan Han Wei, and Ui Yong Song; the midfield consists of Stewart, Nakamura, and Shahiran; the attacking trio features Abdullah, Kweh Glen, and Fandi Ilhan. This lineup leans toward balance, but in terms of squad quality and ability to create breakthroughs, Singapore is still rated lower than the Vietnam national team.
If they control the midfield well and maintain pressure from the start, the Vietnam national team can completely impose their game. The trio of Đình Bắc - Xuân Son - Hoàng Hên is expected to continue being the inspiration in attack, helping coach Kim Sang Sik's side aim for another convincing victory to move closer to the goal of topping the group.
Vietnam (3-4-3): Lê Giang - Văn Hậu, Thành Chung, Xuân Mạnh - Tiến Anh; Quang Hải, Hoàng Đức, Văn Vĩ - Đình Bắc, Xuân Son, Hoàng Hên.
Singapore (4-3-3): Mahbud - Fandi Irfan, Harun, Tan Han Wei, Ui Yong Song - Stewart, Nakamura, Shahiran - Abdullah, Kweh Glen, Fandi Ilhan.