Ruth Grace Angelia
| Name | Ruth Grace Angelia |
|---|---|
| Category | Participants |
| Affiliation | SMKN 26 JAKARTA, Jakarta Timur |
| Country |
 Indonesia
|
| Name | Ruth Grace Angelia |
|---|---|
| Category | Participants |
| Affiliation | SMKN 26 JAKARTA, Jakarta Timur |
| Country |
Indonesia
|