5 minutes to build a small hydroelectric dam

Build your own small hydroelectric dam with the cheapest cassava materials antiquity in 1980 with the least budget. • bánh xeFailure occurs ...

[@jasoblon.4067]

I don't know how he did it

[@post-MV]

I did it step by step over time and it worked 😁

[@korea.festival]

It's always great. We liked and enjoyed to the end. Thanks

[@post-MV]

Thank you, the land of kimchi