mâu thuẫn trong khối cộng 
conflict within the Communist block [ mâu ] : lance, spear
[ trong ] : during; in(side), among
[ khối ] : mass, block, square, cubic, volume
[ cộng ] : (1) common, collective, communist; (2) to add (up)
Most Common Compounds Set 1:
Most Common Compounds Set 2 :