Finally, I get back my Grand Level certificate....I think I've waited 2 to 3 years to get back this certificate.....So long time wehy......I learn arithmetic when I'm 14 years old (I think).....Well, and now, due to the laziness to practice....I'm kinda slow to calculate those figures....lolx =.=''' Yala, now got calculator....So, used calculator laa.....Hahahaha =p