數學專教，A level, n O level 保證提高。HP90011592

數學專教，A level, and O level 成績提高保證。

Teacher Eric (Singaporean natured from PRC,Holder of Maths Bachelor and Normal Master)具有二十年在新加坡的教育實踐, 是學渣的助手，學霸的朋友。

A powerful facilitator and time-saver for industrious learner.

HP90011592 微信號wangp4845