Sharing my experience, Im from Malaysia as well. For me, the problem is bad routing. Im currently using WTFast and it seems to help. You guys can give it a try.. it has a 14 day free trial. Just Pick a US server from the routing list with the lowest latency (for example: I am using Los Angeles, California 10/14). There still might be EXTREME delays in certain situations though, like during login, Accessing trading post and sometimes joining squad or party.