約そう
How to write Japanese & Stroke order

Check also 約  

Names and idioms with total stroke of 12:
八丈町  京戸  林水  向卍  婻  

Names and idioms similar to 約そう:
和約  結約  仮契約  核不拡散条約運用検討会議  貸出約定平均金利  

Check stroke order for the words below:
倉城  市之宮  被遊  養宜  遺集