đánh bạn với ai 
to make friends with someone [ đánh ] : to beat, strike, hit, type, brush, play (games)
[ bạn ] : friend, associate, companion, comrade (in something)
[ với ] : with, and; to join (someone), reach for (something)
[ ai ] : (1) anyone, someone, who, whoever, everyone, anyone; (2) to pity, sympathize, empathize with; (3) dust, fine dirt
Most Common Compounds Set 1:
Most Common Compounds Set 2 :