Kao Waan Hai Noo Pen Sai Lub 1991 (Thailand), also known as They Asked Her To Be A Spy is Thailand drama premiere on Dec 12, 1991 on Channel 3
Suam is a feisty tomboy who doesn't take crap from anyone and doesn't shy away from picking fights with people. Captain Danurut is a police officer who is trying to keep tabs on Suam's community where there is a lot of gambling and drug dealing going on. They always bicker and she's always in the way of him trying to bust her mother for opening a gambling joint in her house.
Danurut pays Suam to be his wife to keep women from chasing after him and Suam needs a place to stay since her step father is always trying to rape her. Suam is also taken in to be a spy for the drug trade.