Ho Bich Ngan and her accomplices advertised jobs with "room and board" to lure five underage girls into their massage parlor and force them to work off fabricated debts.
Two Chinese men who borrowed hundreds of thousands of yuan to gamble at the Hoiana Casino were held captive and assaulted by their compatriots after failing to repay their debts.
A 14-year-old girl was lured into debt, forced to work at a karaoke bar, and subsequently kidnapped, with her captors demanding a ransom for her release.
