I feel sorry that some(who might not properly follow) may mis-interpret what i meant in the original mail and what i supplemented in the second mail had clearly stated why i wanted to meet some friends from western. Friends from all over other nations are welcome of course. Relax! Many other guys here expect to meet friends from other nations too(but at the same time not rejecting any other...) Me too.
By the way, even if this happens to one particular person, could it be someone's preference but not the guilt of discrimination? Would it be discrimination for a child prefering chocolate icecream than vanilla after having too many vanilla in the past? And this donesn't indicate he's not going to have any vanilla back in the future.