Prof Nguyen D. of HCM Phuket Thailand Tutor Profile
Tutor Personal Information
Prof Nguyen D.
Tutoring Style and/or Experience
New and special method of calculus: Multify fast and correctly without calculator or PC, Cube root a number with six digits in 2 seconds, tell the day of any given date in any year. Many new and special methods to solve difficult problems in Math, Physics and Chemist