You can visit first, then apply to get a working permit.
You can work with kids, easy for you.
Au Pair in norwegian family, babysit kids, take care of the house.
2 year contract, make 40.000 baht a month, we stay close to each other.
I will help with the passport, your mom must take care of the son for you while you work here, she will understand you work hard make money 4 your Future Dream.:-D
First you need passport, than make Au Pair profile and you have good skill with kids now.
You can try if you want, hope to help you.
Take care, enjoy yourself in Thailand, I wait new job now, takes times, but worked with alarm, fire & intrusion to protect companies and houses, good job.