Original sentence: It was Vietnam's debut in the Asian Cup
Edited sentence: Eventually, South Vietnam won fourth place for the first time, and also their best result to date.In the last match, South Vietnam and South Korea created a thriller, which ended with the 5–3 victory for the Koreans.In the opening match against host Hong Kong, then-Asia's top teams, South Vietnam could manage only a 2–2 draw over the host.In the second game, South Vietnam would have been edged, but not without putting a good fight towards Israel, in a 1–2 defeat.It would be Vietnam's debut in the Asian Cup