What are you talking about..?? EA's only in house MVNO is BuzzMe, BuzzMe launched in 2013, Tron in 2011. BuzzMe does not reveal how many subscribers they have but I guarantee it's tiny, I'd be surprised if they have 150K subscribers total, Tron has 400K subscribers.
In Thailand BuzzMe's presence comes from a network they purchased from Tron, formally called IEC3G, and accounts for a very small % of the Thai MVNO market, basically near non existent, it's why Tron got rid of it.
Buzzme is small, tron is bigger but both together don't even come close to the real big boy MVNO's like TuneTalk and XOX, or the actual incumbents themselves.
MVNO players in Malaysia
XOX--1.7M subscribers -- 254,974 FB followers
TuneTalk--1.6M subscribers--432,486 FB followers
Redone-- 800K+ subscribers --208,388 FB followers
Tron-- 400K subscribers -- 101,364 FB followers
FRiENDi--?? subscribers --16,434 FB followers
SpeakOut--?? subscribers --8,813 FB followers
Buzz Me--?? subscribers -- 8,418 FB followers
There are a ton of little MVNO's in Asia, it's highly competitive. Other than BuzzMe, EA also helps many of these little MVNO's set up because it doesn't take a lot of $$$'s, all MVNO's do is resell the incumbents cell phone services, they have little to no infrastructure themselves.