A Little Charity in Vietnam

I was waiting to cross the street at the junction of Pham Ngu Lao and Do Quang Dau in Ho Chi Minh City on Monday when I saw a young lady on a motorcycle bent down to   her right to put something down behind a bush.  At the same time, a young mother on another motorcycle to her left passed something to the young lady.  

I was quite intrigued and stayed at the corner to try to find out what was going on.  Moments later, a handicapped man emerged from behind the bush.  Apparently, the young mother passed some money to the young lady, who gave the money to the handicapped man. 

I saw similar scenes repeated at other street corners.