Some countries do not allow all the features that Apple offers with the iPad and this may be the case with yours. You can however sign up for another App store account from another country. You will need an iTunes card from that country and as these are available on the net and you will only need the number on it, this can be emailed to you. You will also need to create another email account, I suggest gmail. An address will also be asked for and some just put an Apple store address in this country. Have a look here for more info:- http://support.apple.com/kb/ht2534
The IPad Forum is a community of members from all walks of life and from all over the world coming together to share our experiences and to help each other learn about this wonderful piece of technology the Ipad. There is a wealth of information already here in the many threads we have so doing some searches will answer most of the questions you have. If then you cannot find the answer you are seeking then by all means post your question. There are many friendly and informed members here only too willing to help you.