Medical doctor in Taipei Veterans General Hospital, Math cram school business owner. I have a crew of more than 30 teachers that can teach math, physics, chemistry, biology, computer science, or any other science related subject. Contact me if you are looking for any science related teacher. Medical doctor in Taipei Veterans General Hospital, Math cram school business owner. I have a crew of more than 30 teachers that can teach math, physics, chemistry, biology, computer science, or any other science related subject. Contact me if you are looking for any science related teacher. Medical doctor in Taipei Veterans General Hospital, Math cram school business owner. I have a crew of more than 30 teachers that can teach math, physics, chemistry, biology, computer science, or any other science related subject. Contact me if you are looking for any science related teacher.