đại công ty 
large company, corporation [ đại ] : (1) large, big, great, very, much; (2) period, era
[ công ] : (1) labor, effort, work; (2) (bank) account; (3) peacock; (4) duke; (5) wages, salary, pay; (6) fair, equal, just; (7) public, common; (8) to attack
[ ty ] : bureau, office, division, service
Most Common Compounds Set 1:
Most Common Compounds Set 2 :