He is Loong Dum, a homeless man from Thailand.
Loong has been living in the streets for many years and usually sleep at the train station, he sells lime to survive.
He doesn’t spend all the money which he earnd by selling lime , he purchases some food for streets cats. And he take care of cats more then himself.
When a news channel took his interview he said:
“I’m fine with skipping meals, but the cats need to eat“Loong dum
After becoming famous some gives him food some buys his lime and someone also gave him a haircut and some clothes.
A perfect example of never judge a book by it’s cover