The Big Rascal (1980)

Ho and his brother Yee Fei are a couple of poor guys, who work hard every day for minimum pay. After getting laid off from their jobs, the two brothers seek to find a job with the local casino/brothel owner, Boss Fu. Ho, with his superior Kung Fu skills is hired on as a bodyguard and uses this chance to make money and rise through the ranks as top man and money maker.