you want to tell us more about what you like? =p
3d? 2d? fantasy? futuristic? pvp? grouping? soloing? english?
You can try
www.lastchaos.com.my - currently in closed beta but will be in open beta in june and it is f2p for japan.. so hopefuly its the same for malaysia =D
www.tibia.com - 2d mmorpg, some people compare it to runescape but its much better =)
www.sealonline.co.jp - cartoony graphics, in japanese (no english version yet)