English "teacher" needed

Your English is quite good or your mother-tongue is English?
Chinese students (aged about 18) urgently need your support to pass the IET System Exam (International English Testing System Exam).
Class: 10 students plus
Frequency: at least 10 classes/ month
Teaching contents: train speaking skills
Location: near Beiling Park
Contact: for more information please contact 13940102395@163.com

Gratification: subject to negotiation