I am a native Mandarin speaker and I can understand Traditional Chinese character, Simplified Chinese Character and Cantonese style written Chinese. I have excellent English language skill as I was given professional certificate from World-Class English Education Institution (University of London and University of Cambridge International Examination) I have been working as a Skype English speaker since November 2015, all of my students are Mandarin speakers who wish to improve their English skill. Mandarin is my mother tongue and I have a great understanding of my English skill, I can give them very clear explanation on Grammar rules and help them improve their English Speaking skill.