lol, no nid la,u oso said thin nia, but i still feel stupid bringing it, it seems so new

... evry practical books so new

my book used by 2 ppl b4, but inside not many conteng ^^

haha, even add math oso a few ticks nia

mm zai, one a class de (i bliv he likes it), another c class (mayb hate it til dun wan touch)