chờ đợi từ lâu 
to wait for a long time [ chờ ] : to expect, wait for
[ đợi ] : to wait (for), await
[ từ ] : from, since, of; to leave; to turn down; word, expression, vocabulary; temple guard; to renounce, give up
[ lâu ] : long (of time); to take a long time
Most Common Compounds Set 1:
Most Common Compounds Set 2 :