Hong Kong v South Vietnam, 24 May 1973
| Score | 1-0 to Hong Kong |
| Referee | AING Kim Ean |
| Competition | FIFA World Cup Asia group A1 |
| Venue | National Stadium, Seoul |
| Attendance | 78 |
View Hong Kong v South Vietnam head to head
Goals:
| YUEN Kuen-choo | 68 |
|
Starting lineup:
Substitutions:
| LAI Sun-cheung for LAW Kwai Sang | 26 |
| CHENG Kwok-kan for WONG Tat Choi | 61 |