hi all, i m new to gold investment...

wanna ask about gold bullion coins...(sorry that i didn't read thru all the 100++ pages )

i wish to buy gold coin for investment...preferable kijang emas or gold mapple coin (1oz)..

wanna know where can i find the reliable seller / trader?
which seller / trader charge low spread?

so far, i only know:

Kijang Emas sold @ MBB
Mapple sold @ UOB


thanks