| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Chang•Yen-Shu |
| Used name | Chang•Yen-Shu |
| Name order | Oriental |
| Original name | 張•雁書 |
| Born | 11 February 1979 |
| Measurements | 175 cm / 83 kg |
| NOC | Chinese Taipei |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2000 Summer Olympics | Table Tennis | TPE |
Chang Yen-Shu | |||
| Singles, Men (Olympic) | =17 | |||||
| Doubles, Men (Olympic) | Chiang Peng-Lung | =5 | ||||
| 2008 Summer Olympics | Table Tennis | TPE |
Chang Yen-Shu | |||
| Team, Men (Olympic) | Chinese Taipei | =7 |