YouTube ( Vahgun :優管、油管、優? [1] [2] ), dwg aen camhmuengx Meijgoz ndeu. Seizneix, de dwg aen bingzdaiz ra caeuq faenyiengj yingjbienq hung raeuh youq daengx seiqgyaiq. De hawj bouxsawj cienzhwnj、yawj、faenyiengj caeuq bingz yingjbienq haenx.