thanks for reply,
i need to make a quick decision either to go for interview or not.

well, living condition and cost at kl and selangor area are quite though for me
with basic salary just rm 2500 

so i am thinking to try go for this interview, so still has a chances to live at my hometown at besut terengganu..
the main reason i want to go back there is i think i not up for live challenging in kl and selangor area

if the interviewer know i got higher qualification , they will reject me ?

if i got the job, can i choose to be placed at besut terengganu area or it depends to them?

can i ask them during interview about relocated my work place back to my hometown?

they already stated earlier in emel that the position will be at semenanjung
RM1.2k per month.. plus others allowance ?
if RM1.2k per month  stay at my hometown still can laa , but i worried if they put me at k.l or selangor, or johor ,or ipoh , 

ok so if they offer me the job but at k.l area or selangor area , so should i accept and wait to apply for transfer or just rejected it?

i'm worried if too long to wait for transfer, mati laa iiiii