What will I do after finishing Senior High School?

After graduate from Saint Joseph Senior High School, I, Geraldy William plan to go to Taiwan. I want to take 

IT or Mathematics. I will decide it later. If work probability of mathematics graduate from Taiwan is high, I will 

take Mathematics program. But if it's not good, i will take IT and i will pursue the material that i will need. 

Why i want this? First, because my cousin has studied in there. I hope he will guide me. Maybe he can tell 

me what i need, or he can open my mind from his sharing. He is independent person, so i trust in him :) . 

The second reason is I know that Taiwan's universities is very very very good university in Asia. Internet 

says that Taiwan's best university is include in 100th top universities in the world. Meanwhile Indonesia's best 

university placed in 1000th top unversities in the world. So Taiwan universities graduate will get higher chance 

to get success. And the last reason is my parents always recommend me to go to Taiwan to study. Parents 

permission is number 1 outside Lord permission. I don't know what university that I will choose. But i'm sure 

that i will get success when i can go to Taiwan to study. Thank You, That's all from me ;).