What is the format of the MOE test required for an education visa extension in Thailand?

It's been about a year so I'm trying to recall, but I believe it's broken into 4 sections, speaking, listening, reading and writing.

If you're good at speaking and listening you can score high enough to where the reading and writing don't matter, but even taking a guess at some of them will give you points since the writing was relatively simple to guess at (place the vowel before, after, above or below the letter)