Korean actress speaking/acting as a vietnamese. It's not much I know but I had to think of Romance Town while watching Hanoi Bride.

Cunning Single Lady is a romcom and funny while Temptation of Wife belongs to the family tragedy genre? Not really similar but both seek revenge on their husbands and funny fact the later one was mentioned/parodied in CSL-

Somehow Bad Guys reminded me of Cruel City. Both have a lot of tension and give off a dark vibe? Although the plots seem totally they are also somewhat similar. Both go deep in the underworld.