This story has good and bad points about it ....
People caring give her money and food.
She gets arrested and sent back to Cambodia.
She has another kid and comes back with 3 children for begging again.
Send her back again and tell her if she comes back she'll go into jail, and possible lose custody of her children. She obviously makes more here than in Cambodia.
She must have relatives in Cambodia she can work with and build a life there, not Thailand begging.