giữ thể diện 
to save face [ giữ ] : to keep, hold, stay, guard, maintain, protect, reserve
[ thể ] : (1) body, group; (2) ability, capability; (3) card
[ diện ] : (1) smart, stylish, chic, well-dressed; (2) face, surface, area
Most Common Compounds Set 1:
Most Common Compounds Set 2 :