nice adults training center in Xi'an, Shan'xi needs 3 teachers ASAP!

job details:
students age: a,teenage part: 10-16 years old, b,adults part: over 16 years old,
class size: 4 to 20 students depends on class type,
teaching hour: no more than 25 hours/week,
office hour: no mover than 10 hours/week, over time will be paid,
work 5 days per week ( 2 days off during weekdays)

pay package:
salary: 13000-16000 Yuan/month
housing: 2000 Yuan/month (provide assistant for house searching)
airfare: 8000 Yuan for airfare allowance after contract ends,
bonus: 1000 -2500 Yuan quarterly,
renewing bonus: 3000 Yuan
visa: provide working visa and resident permit
holidays: all chinese public holidays will be paid off
arriving assistance: picking up at the airport, 7 days' free hotel once upon arrive.

requirements:
english native speakers age between 22 to 55 years old. with bachelor's degree, TEFL/TESOL, over 1 years' teaching experience.