My name is Bros and my official name is Om Chan Sina
To sharpen the knife is an exhausting and painful job for my whole body.
When I did not know how to sharpen knives, I earned $ 2.5 per day.
Because I didn’t have tools to sharpen  the  bolded knives, but it was easy to sharp thin knives.
To sharp big or small knives may costs from $ 0.13, $0.25, $ 0.40
I use a lot of hand power to sharp knives and I have to sit for a long time,
so my hip is in Pain. I hardly can stand up.
For a whole day at best, I can earn from $5 to $7.5
I am old now; I don’t know what do next.
I am no longer young with energy
I keep my children to study because I don’t want them do job like me
It is a very exhausting work.
