HOW MANY HABITTANTS ARE THERE IN HANOI

28. - KIEM TRA 11 HEI 3 NAM
KIEM TRA 11 HEI 3 NAM

28. How many habittants are there in HaNoi ?

A. Under 4,000,000 B. Over 4,000,000 C. About 4,000,000 D. 4,000,000