It is very dificult to get a permenent visa here for a senior person/ above 60years of age. there is a possibility for 6 months visit visa. you have to get special approval from the senior police officer(Zabith)(office on the first floor of Immigration office building) in the morning shift(up to 9'O clock)with one condtion that your family(at least wife) should stay with you under your sponsership. Get a letter from your sponser/company and with filled application form incuding your passport copy and your wife's passport copy. try my friend .....good luck!!!!