Winston Pitoyo
| Name | Winston Pitoyo |
|---|---|
| Category | Participants |
| Affiliation | SMAS ZION, Kota Makassar |
| Country |
 Indonesia
|
| Name | Winston Pitoyo |
|---|---|
| Category | Participants |
| Affiliation | SMAS ZION, Kota Makassar |
| Country |
Indonesia
|