Abdullah Al Hasan Al Hasan

#230487Verified

Police line high school·Class 9·Since 2026

Seasons

Pre

Best Round

Awards

Competition Record

2026Preliminary

Round reached

Reg

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Rgn

Nat

Btc

Int

Bangladesh Olympiad on Climate Change and Environmental Issues
Organized by SLSN

Abdullah Al Hasan Al Hasan — BOCE | Sustainability and Life Sciences Network (SLSN)