sườn được bảo vệ 
supported flank [ sườn ] : rib, flank, side, slope
[ được ] : (passive marker); can, be able, okay; that, which; to have, receive, obtain; to defeat, beat
[ bảo ] : (1) to say, order, tell (someone to do something); (2) to insure; (3) to protect, guard; (4) precious, valuable
[ vệ ] : (1) edge, side (of a road, etc.); (2) to protect; (3) group of 500 soldiers
Most Common Compounds Set 1:
Most Common Compounds Set 2 :