１０件
How to write Japanese & Stroke order

Check also 件  

Names and idioms with total stroke of 6:
一由  友二  孔二  且一  J太  

Names and idioms similar to １０件:
条件闘争  責任条件  朝鮮人虐殺事件  条件刺激  必須要件  

Check stroke order for the words below:
種畜  碧保  二野上  小水葱  縷無  企業年金制度