The father said he has chained his son because he was "stubborn and naughty"
Her brothers, 4 and 9, survived the poisoning
He allegedly took away the girl with the help of a Vietnamese woman
One girl was raped by her father and some were sold to the sex trade by their own families
The couple started fighting after the husband came home drunk
He allegedly asked the girl's family not to make a big deal out of it.
The 3-year-old was taken to hospital with a ruptured intestine and colon
The girls, aged 5, 8 and 10 years old, were left at home when their parents were away at work.
The hospital treated his broken leg for days without noticing the dangerous blood clot
The 15-year-old came to work as a waitress but was forced into prostitution.
A couple says they struggle to meet all the conditions required to run their charity facility
He had made another unsuccessful attempt earlier
Ho Huu Hanh learned to swim by himself and won a medal at a provincial competition five years ago
But police decided not to put him in custody yet
“Teaching them helps realize my dream of going to school as a little boy"