"King for One Day" Kim Sang Sik: Facing the Homeland, Vietnam Has No Right to Sleep

After the coronation night at the 2026 ASEAN Cup, Coach Kim Sang Sik did not celebrate for long. He stood in the middle of the pitch, watching his players embrace amid the roar of tens of thousands of fans, and said a sentence that I consider the most important message of the entire campaign: "I only allow myself to be king for one day." Few noticed that moment, but for me, it was when the South Korean coach was putting himself on the defensive against a trap called "expectation." And that trap will grow even larger when the draw placed Vietnam in a group with South Korea – his homeland – at the 2026 Asian Cup. The current context is clear: Vietnam just won the ASEAN Cup for the second consecutive time, a feat that elevates them to the top position in Southeast Asia. But the level of the Asian Cup is a completely different story. Vietnam's group includes South Korea – a top Asian team with a squad playing in major European leagues – along with the UAE and Yemen. Analysts rate this group as "difficult but not impossible." The key lies in how Vietnam approaches the two matches against the UAE and Yemen. These are the matches that truly decide the ticket to advance. Against South Korea, realistically speaking, is a match that even Coach Kim Sang Sik admitted "brings many emotions." But emotions do not win matches. In football, romance only has value when built on a foundation of thorough preparation. I have followed Vietnamese football for over 40 years, and I have noticed something: Southeast Asian teams often fail at the Asian Cup not because of a lack of talent, but because they are overwhelmed by their own success. They arrive with the mindset of regional champions, forgetting that on the continental stage, they are merely challengers. What makes me believe in Kim Sang Sik is the way he manages the media narrative. The quote "I won't help South Korean football" when asked about the match against his homeland is not just a joke. It is a deliberate psychological tactic. He is sending a message to his players: "Focus on yourselves, don't worry about the opponent." At the same time, he is lowering expectations from fans, who might demand too much from a team that just enjoyed two successful ASEAN Cup campaigns. My data analysis shows that historically, Southeast Asian teams have only about a 20% chance of advancing past the group stage at the Asian Cup. This number is not destiny, but it reflects a reality: the gap in squad depth and physical conditioning between Vietnam and West Asian or East Asian teams remains significant. Coach Kim Sang Sik understands this better than anyone. His repeated mentions of the congested schedule – the FIFA ASEAN Cup in September 2026 and the Asian Cup in January 2027 – show he is worried about managing the workload of key players. One blind spot the media rarely mentions: the ASEAN Cup victory could create a false sense of security. Southeast Asian opponents typically play at a slower pace with less pressure compared to the UAE or Yemen. Yemen, despite being rated the weakest in the group, still possesses physically strong players and a frustrating defensive counter-attacking style. If Vietnam enters that match with the mindset of champions, they could face serious trouble. But I also see positive signals. The way Kim Sang Sik thanked his players for "trusting and accompanying" him over the past two months indicates a healthy dressing room. In modern football, internal cohesion often matters more than tactics. A united team, led by a coach who knows how to keep his feet on the ground, always has a chance to create surprises. The match against South Korea on January 15, 2027, will be a major media event. But for me, the truly important matches are against Yemen and the UAE. That is where Vietnam's fate at the tournament will be decided. Kim Sang Sik may not help South Korean football, but he will certainly do everything to help Vietnamese football progress. And that begins with his refusal to sit on the throne for too long. The king has stepped down from the throne. The question now is whether he can build a new dynasty on a higher stage. I will be watching closely.