tu thân 
to self-improve [ tu ] : (1) to drink straight out of a container; (2) to blush, be embarassed; (3) to enter a religion; (4) to repair; (5) beard
[ thân ] : (1) intimate, close, dear; (2) person, body; (3) ninth year of the Chinese zodiac (“monkey”)
Most Common Compounds Set 1:
Most Common Compounds Set 2 :