Originally Posted by
PNH_Flyer
There is also MH which flies direct to REP from KUL. It's not a full ST member, but you can earn/redeem miles with other ST carriers. However, no MQM are awarded. It is supposed to join OneWorld at the end of the year.
It would be safe to assume (or at least worry based on previous examples) that when MH joins one world, the options to earn and redeem on MH with various SkyTeam miles will end, although any trips ticketed before the change should certainly be honored, probably with no changes permitted. If the OP wants to use the MH option, he/she should probably not wait too long. YMMV.