Ooi Kai Zhe

Free

Ooi Kai Zhe

@ooikaizhe

Sep 2009
15 years old
Pulau Pinang
SMJK CHUNG LING BUTTERWORTH
Since May 2025

Achievement

Biology Best subject

1 days Longest Streak

0

Score

1

Total Quiz

1 days

Longest Streak

2 weeks ago

Last Submission