Billy ng F6 regular + intensive
Billy Ng Oral Notes $100
Koten Oral Notes $100
Billy Ng Sample Essay Collection $150
Billy Ng 5** 真跡 $200
Hong sir 手抄 notes 中英對照( cover 所有課程重點 ,包括final hit, regular and intensive)$50
Hong sir 歷史答題訓練 all topics
Pchan grammer course $100
Pchan 手抄 notes $150
Billy Ng Example Collection $50
Kenneth Lau Mock $20