mặt lưỡi cày 
surface of the plow-share, hatched-faced [ mặt ] : (1) right; (2) face, surface, dial; (3) side, aspect
[ lưỡi ] : tongue; blade, sickle, (classifier for bladed objects)
[ cày ] : see cầy
Most Common Compounds Set 1:
Most Common Compounds Set 2 :