Chang Kah Sim

Free

Chang Kah Sim

@Changkah

Mar 2013
12 years old
Selangor
SJKC KUNDANG
Since Jul 2025

Achievement

Mathematics Best subject

1 days Longest Streak

3

Score

2

Total Quiz

1 days

Longest Streak

2 weeks ago

Last Submission

Activities

Tuesday 8 July, 2025

Mathematics

• 1.45 PM

1 battle