| U20 World Cup 1979 in Japan - Appearances as Assistant | ||||
| 26/08/1979 | Argentina | - | Indonesia | 5:0 |
| 28/08/1979 | Indonesia | - | Poland | 0:6 |
| 02/09/1979 | Paraguay | - | USSR | 5:6 pso |
| 04/09/1979 | Argentina | - | Uruguay | 2:0 |
| U20 World Cup 1979 in Japan - Appearances as Assistant | ||||
| 26/08/1979 | Argentina | - | Indonesia | 5:0 |
| 28/08/1979 | Indonesia | - | Poland | 0:6 |
| 02/09/1979 | Paraguay | - | USSR | 5:6 pso |
| 04/09/1979 | Argentina | - | Uruguay | 2:0 |
| Complete name: | Thompson Chan Tam-Sun |
| Born: | 08/05/1941 |
| Place of birth: |
Hong Kong |
| Nationality: |
Hong Kong |