cày đảo 
plough again or anew or over, plough for the second time to [ cày ] : see cầy
[ đảo ] : (1) isle, island; (2) to turn (over, around, etc.); (3) to pray for rain
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
cày đảo plough again or anew or over, plough for the second time to