It's one of the safest Countries on the planet just don't get involved in things you wouldn't get involved with in your own Country and don't walk around flashing loads of 'Bling' there's lots of social gatherings to meet people too.
As many as you want as long as it's in the Bank not less than 3 months before you need it. Assuming you have a Thai partner if not then it's 800,000 baht.
Are they asking to see a return ticket showing you intend to leave Thailand? if so you can book a cheap 'throwaway' Bus ticket to Laos from 12go.com but of course if you make other arrangements and get your proper visa then you do not use the bus ticket. hope that helps
You may be correct but I think there is more to Thai cuisine than than the usual fried food, Crispy roast Duck for example and roast Pork, anyway the OP is being specific about being a pastry Chef.
I don't need any thanks for my advice and experience which has taken me years to gain, I willingly give it for free to anyone and if just one person takes note and gains from it then it's all good for me!