chớ ai nữa 
who else could it be? [ chớ ] : but, and; do not, let’s not; should not, do not (do something); (indicates assurance, certainty)
[ ai ] : (1) anyone, someone, who, whoever, everyone, anyone; (2) to pity, sympathize, empathize with; (3) dust, fine dirt
[ nữa ] : more, anymore, further, another
Most Common Compounds Set 1:
Most Common Compounds Set 2 :