bảo bọc 
to protect, guard [ bảo ] : (1) to say, order, tell (someone to do something); (2) to insure; (3) to protect, guard; (4) precious, valuable
[ bọc ] : (1) to cover, wrap; package, bundle, bag, sack, pack; (2) to protect, shelter; cover(ing)
Most Common Compounds Set 1:
Most Common Compounds Set 2 :