BAFS Calvin

When it comes to explaining accounting topics, he is quite straightforward. Additionally, he offers several kinds of drilling questions. He gives brief and understandable notes. Because of its affordable cost, this self-study course is worth taking. Since there isn't much dead air throughout the lesson, it's generally satisfactory.

超級正啊！Calvin SIr 竟然用超級低的價錢賣整個中6的課程，阿Sir以前考試好像都是拿A，所以證明有一定的信心保證。我會努力學習，謝謝阿Sir！

課程超好，講解得好清楚，至少好過我中學個Missy。