Greatest.teacher.ever. Was and still am devastated that left :'(
going to miss you sir.. you helped me out so much and to reach my potential.. loved the talks and the such wise comments to made to me.
Mr Tang is one of the best Mazenod has in teachers he will joke and teach and is serious when he says "If i smile it's a bad thing and if im serious it's a (pause) good thing"
very smart, and great teacher. allows you to do much advanced tasks if u have the skills, teaches basics well. funny, logical, great bloke, helps you out when ever you need something.
Very helpful teacher but very bad at telling students what to do. He is not very good at teaching and thinks that students already know how to do their work without properly explaining.