I am Johann, I am Chinese, I live in Colombia, I speak Spanish and English, I teach Mandarin to Colombians and foreigners with more than 6 years of teaching experience. I teach students from basic to higher level, students from 5 years old to 70 years old. depending on the level of Mandarin and the age of the student, different design of the plan and contents of the teaching. Those who want to learn Chinese everyday expression, business, travel and other professionals can learn with me. teach them oral, Chinese characters, reading and comprehension etc, I have experience from HSK exam and Chinese Quizzes, students like my class.