gian ác 
dishonest and cruel [ gian ] : (1) dishonest, underhanded, tricky; (2) apartment, room; (3) difficult, hard; (4) danger, peril
[ ác ] : (1) brutal, cruel, wicked, evil, severe, fierce; (2) crow, raven; (3) sun; (4) great, terrific, wicked
Most Common Compounds Set 1:
Most Common Compounds Set 2 :