Best line the film? (and melodramatic music)
I've seen this movie numerous times, and there's some great dialogue. My favorite line is...
"We put heroin in his soup!"
The guy who played the character who says that is classic. In another scene he says "I think I go with White Powder Ma..."
He says his lines very well.
Some of the music in the film is very melodramatic and makes the film rather corny.
Especially the scenes in the basement of the soybean factory, when the old man is talking about what goes on there and the scene in Thailand when Joey Thai is riding on horseback (or muleback, he looks so much bigger than whatever he's riding on).
In conclusion, I say to everyone reading this...
"I put heroin in his soup!"