In the pointed place you meet Amanda. Girl will ask you to show where she can learn the martial arts.
Go to the Parking Garage and pick up your motorcycle. Go to the Bam Bam club, temple and gym with your passenger.
All buildings are marked on the map.
When you get to the last place, the short training begins. At the start hold the L2, to lock onto your old master, and then press two times kick at three students (still holding L2).
A moment later you'll learn a sweep kick. To do so, press the square twice, holding the button with the second time. You have to use this attack on the nearest pupil.
The last one task is to defeat a group of students.
When you finish, the mission ends. If you want to learn new attacks in this school, you have to find big green statuettes and return them to the master. You will find a chapter about how to find them in this guide.