VincyNg

Rated 0.00(0) — VincyNg

-全港首個DSE CHEM考試專用APP--4個進階MOCK PP, 附有專業解題--即時評刻你的表現,準確預測考試成績--大量COMMON MISTAKE詳細分析,考試必要參考--題目由中大化學系碩士生Mike Tsang編寫,助你奪取5**-

Rated 4.76(76) — VincyNg

-The first DSE CHEM APPS in the world--Over 500 MC questions of different varieties are collected for revision--Full solution is provided for better learning--All questions are carefully selected to consolidate students' concepts--Contains powerful refere