Start at in front of UTCC. You must go straight ahead under buliding1 than turn right a bit under buliding2 and turn left on the street go past the canteen and turn left at buliding9 ,after that go past behind buliding7 and turn left at buliding23.
Buliding22 across from buliding23. After you turn left walk straight a bit to see the buliding22 . You can pick up the elevator to second floor. When you arrive second2 you must go straight the end of floor that you'll see my English classroom.