This is my first post so please go easy on me should I break any forum rules!
Basically, I'm looking for some advice on which qualification I need to go for. The options both in terms of the actual qualification itself and the depth with which you need to study it are fairly overwhelming and likewise, I don't want to spend money on something that's of no immediate use or to go for a really advanced qualification when a standard or entry level one will suffice.
In terms of my own situation, I am a 28 year old BA graduate in Business Management with 5 years professional experience. I've travelled fairly extensively (India and all of SE Asia, NZ, Oz, lived and worked throughout Europe). After a recent serious illness I'm questioning whether my 9-5 office life is what I want and I'm gearing up to hit the road once again and I see teaching English as a great way to make it a permanent thing.
In terms of countries, I don't really have an interest in South America, so would really like a qualification that had relevance in India, China and the rest of Asia.
Any thoughts, advice and opinions appreciated.