The Visa u got was because a company gave u all their papers to Prof IT And then u got IT...so IT is related to this Company , After u got a Work permit for this company......
You need proper Papers from the Schools to get a Education Visa from outside Thailand...Easy if you come from Portugal ( buy it in the thai embassy there, look for the papers you need to show there) with a 60 days tourist Visa witch you can extend here for 30 days more so 9o days, to find the perfect school for you and then you travel to a nearby consulate to get your education visa for 90 days and this can be extend here again ...
A. In case of an investment of not less than 3 million baht
(1) The alien has obtained a temporary visa (NON-IM)
(2) The alien entered Thailand before October 1, 2006 and has been continuously allowed to remain in the Kingdom of not less than 3 million baht.
(3) Proof of money transfer to Thailand of not less than 3 million baht
(4) Proof of investment to purchase a unit in a condominium from an agency or government agency concerned at a price of not less than 3 million baht
(5) Proof of investment in the form of a fixed deposit of not less than 3 million baht with a bank registered in Thailand with Thai shareholders comprising of more than 50% of its shareholders or;
(6) Proof of investment to purchase government or state enterprise bonds with a value of not less than 3 million baht or
(7) Proof of combined investments as set out in clauses (4),(5),
or (6) having a total value of not less than 3 million baht.
B. In case of an investment of not less than 10 million baht.
(1) The alien has obtained a temporary visa (NON-IM)
(2) Proof of money transfer to Thailand of not less than 10 million baht.
(3) Proof of investment to purchase or rent for a period not less than 3 years of unit in a condominium from an agency or government agency concerned at a price of not less than 10 million baht.
(4) Proof of investment in the form of a fixed deposit of not less than 10 million baht with a bank registered in Thailand with Thai shareholders comprising more than 50% of its shareholders.
(5) Proof of investment to purchase government or state enterprise bonds with a value of not less than 10 million baht or
(6) Proof of combined investments as set out in clauses (3),(4)
Or (5) having a total value of not less than 10 million baht.