Vietnam coach Kim Sang-sik scouts Indonesia at Gelora Bung Karno

Vietnam national team coach Kim Sang‑sik was observed in the stands at Jakarta’s Gelora Bung Karno stadium on 9 June 2026 while Indonesia played a friendly against Mozambique. He told Indonesian media he was there "to watch the Indonesia national team". His presence attracted attention from fans and journalists, who noted the timing ahead of the AFF Cup 2026, where Vietnam and Indonesia will meet in Group A.

Indonesia won the match 1‑0, with Ole Romeny scoring in the 12th minute. The visit was interpreted as Kim’s attempt to analyse Indonesia’s tactics and player form as preparation for the upcoming regional championship.

The incident underscores the growing rivalry between the two Southeast Asian sides and highlights the strategic preparation by Vietnam’s coaching staff ahead of the July‑August tournament.