According to the IB’s own statistics ... Ian Hui, 18, was one of seven students from Diocesan Boys’ School (DBS) who received full marks. He tells Young Post he's planning to study law ...

Since the IB also consists of non-exam components ... Anson Ieung Ho-kwan, a top-scorer from DBS, said doing practice exercises and past papers was helpful as well. “I would do different ...