cả hai cặp mắt 
both eyes [ cả ] : (1) oldest, biggest; old; (2) both, everyone, all (of), entire, whole; (3) even, also, as well; (4) at all
[ hai ] : two; both
[ cặp ] : (1) pair, couple; (2) schoolbag, backpack, briefcase; (3) to pinch, grip
[ mắt ] : eye
Most Common Compounds Set 1:
Most Common Compounds Set 2 :