Dear Ms Ruby Ng,

Just want to say thank you so much for these two years of guidance and teaching! You have been a patient and understanding teacher. Math has always been less daunting than it seems after your lessons! You are probably one of the best tuition teachers I ever had, and it has certainly been an honour and privilege to have been taught by you. I appreciate all the efforts and sacrifices you have put in for me and all your students! Happy teachers day! :)