International Olympiad in Informatics – Statistics
Tak Wah Sin
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Delegation member
| Year | Country | Role |
|---|---|---|
| 1997 | Hong Kong, China | Leader |
| 1996 | Hong Kong, China | Deputy leader |
| Year | Country | Role |
|---|---|---|
| 1997 | Hong Kong, China | Leader |
| 1996 | Hong Kong, China | Deputy leader |