All these countries welcome scholarly projects, particularly those with good potential for helping them. They have good schools in technology, petroleum engineering among other hard science fields. You should first, ficus on what you like to do and then see if there is a good school that fits your goals. Good luck.

Thank You sir,

You may want to check this issue out with the embassies of the respective countries at your end, especially their cultural/educational offices.

Thank You very much