My apology : since I'm working full time at the moment, I am not taking on more tutoring work. Good luck in finding your tutor! With my graduate training in Chemistry from the US, I can help you with Chemistry, AP or IB program, also Math up to middle school level. Being a native Chinese, I can help you with Chinese, speaking (Pin Yin), as well as writing and reading. I speak fluent English, and acceptable Dutch. Students I have tutored all have positive feedback. These students are mostly last year high school students, either Chem HL in IB or AP.