o hi thar!!!

actually you can continue playing with your EU account (if the connection doesn't sux... which you can continue to dream it will happen... stupid TMNut...). you can create wow trial account to test connection to EU servers, if the line is bad then have to use extra services to smoothen the connection and reduce lags.

you have to get new keys to play in US server and there are few active players still plays around, notably thaurissan and barthilas.

since Malaysia is almost situated in the middle of every WoW servers (TW, CN, KR, US), there's actually another option for you to play in taiwan server (expect less 'nihao, joo wan geld? we sell cheap cheap!!' spam in trade chat) where you need to pay just the monthly fee to play. local players are located in server 'Wrath Bringer' and they speak fluent english. they have a post here

both options require you to start from level 1 again, but leveling from 1 to 80 is relatively easy if you roll hybrid class that can tank/ heal.

lastly, welcome to malaysia!!! do try out some local cuisines, they are delicious!!!

p/s:
do pardon me, i like to start my day off by whining how bad TMNut is when comes to gaming...

the connection is fine for US server this time around, and TW servers are actually lagging; last time it was the polar opposite. investing a tunneling service would be safer.

special thanks to certain people who put up the slogan 'one marehsia, people's $$ first, cronies' performance now' and ended up with lots of Berkins bags for his wife to provide us with such 'excellent' service...

unlike US/EU counterparts that supplements 60 days subs, TW servers would be running either on hourly points or 30 day subscription. i'm not sure how the payment is currently (cuz i just went there to spy visit for few days)

maybe you can check and ask about it in their post?