cứ điểm quân sự 
military base [ cứ ] : (1) to continue to, go on, keep on (doing something); (2) evidence, proof; (3) still
[ điểm ] : grades, marks, point
[ quân ] : troops, army
[ sự ] : deed, act, action event, occurrence, (classifier for actions, states)
Most Common Compounds Set 1:
Most Common Compounds Set 2 :