I am an ex-scholar and have an entire collection of singapore a-level reference books for H2 Physics, H2 Chemistry, H2 Math, H3 Semiconductor, H1 GP, very good notes from a very good jc, and complete past year A-lvl and Prelim paper collection. I also have SAT study materials and information on US college application. I can offer advice and insights for prospective ASEAN scholar and prospective US college students. I have some pretty old O-level /IP books as well. I offer good price
Please PM me if you are interested.