Pls be noted this kind of short time visa is simple , the school would provide the invitation letter.

Job description:
1. About 1 month for the whole class.
2. The classes need to teach:
Airport safety management
Civil Aviation Professional English
Management Information System
Airport flight area management
Airport operation command
The content of those classes is simple and not very high requirement.
3. weekly class:within 16 classes per week, each last for 45 minutes
4. No office hour
5. Student age: college students

Requirement:
1. Major in related subjects or have related experience both ok.
2. Should be fluent in English with nationality not limited
3. Should have a bachelor or above degree
4. Be mental and physical healthy

Salary and benefit :
1. Monthly salary :18-20k per month
2. Flight reimbursement
3. Free accomodation and cheap meals
4. Insurance provided