Master of Engineering from Harbin Institute of Technology, PhD from UBC. Long-term tutoring for SAT/A-Level Mathematics; AP Calculus, Physics, etc. Familiar with BC Province Grade 10-12 Mathematics courses. Has coached many students to achieve full scores in SAT Subject Test Math Level 2 and AP Physics. Member of the International Society for Optics and Photonics (SPIE), reviewer for the Optical Society of America (OSA). Academic achievements published in international optics conferences such as Photonics West and optics journals like Optics Express.