Dear Blouen! Thanks for your reply. Do you know that yours is the first reply of mine in this forum? It sounds interesting. (^_^). Especially, we are Asian people. Ah! Could I ask you a quite private question? Of course, if you don't want to answer, it's no matter. How old are you now? I agree with you that I still have to learn more and more. Therefore, I join this forum. At present, I'm studying at Foreign Trade University in Hanoi, (Vietnam). I'm studying Business Adminiistration. My dream is to study abroad but it's still far and wide. Hope to get your help! Yours.