Professional chemistry tutor for IB, IB diploma, O

Professional chemistry tutor for IB, IB diploma, Oxford, Cambridge, AQA SL & HL Chemistry course A professional tutor with PHD degree in chemistry with professional academic background offering full guidelines and preparations along with, notes, worksheets and past papers to be fully prepared. Available for test takers. Face to face and online ​/ Mobile & Whatsapp: 00 20 100 367 3404 Private lessons in Cairo Egypt