គំរូដំបូងនៃកណ្តឹងដែក First prototype of Jelly Fish |
សាកល្បងលេងនិងថតសំលេងកណ្តឺងដែក Try the Jelly Fish and recording its sound |
សាកល្បងលេងនិងថតសំលេងកណ្តឺងដែក Try the Jelly Fish and recording its sound |