can request for transfer mah iirc
my sch hor, the timetable jus change this yr, very very complicated
and confusing 
for sec 1-2,
mon: 0830-1405
tue: 0725-1415
wed: 0725-1405
thu: 0725-1440
fri: 0725-1255
for upper sec, i cannot rmb sia, other than my class 1, sometimes i
go sch i oso dunno wad time i will be dismissed but i just go
nia
dunno wad triple science monday dismiss later
monday for upper sec got extra "special programme" so must go
earlier
normal stream everyday dismiss earlier
den still got dunno wad heart to heart session 
all i know is, friday is the best day