I've read loads of posts over at that other place from people who say they can't trust the Post Office, mail goes missing etc. FWIW I rate the Thai postal service right up there with the Revenue Department, super super helpful and never one single problem of any kind. Having said that I can believe there are rogue posties everywhere who redirect mail for their own use, why even the UK has such folks.
But moving on.....my top ten list of things in Thailand I see others complain about, not in priority order:
The sidewalks in Bangkok are uneven and unsafe.
The BIB always stop me a fine me and that's unfair.
Street food is unclean and unsafe, I'd never eat it.
I get charged more than others, I always have to pay the farang price for everything.
The beaches are all really dirty.
The banks in Thailand are unsafe, I'd never keep more than small amounts in them.
She and her family ripped me off, took the house and car I bought for her.
I have to renew my visa every year AND I have to report every 90 days.
The ATM charges on foreign transactions are a rip off.
Doctors and hospitals here are only in it for the money, their charges are ridiculous and they're not trained.
In a road traffic accident, the farang is always at fault.
The Thai Baht is artificially high and is supported by the elite for their own purposes.
I'm sure I've missed some so feel free. To be honest you could write a chapter about each point since there's an element of truth in some of them whereas others are complete nonsense and the fault of the complainer - you'd never be able to make them understand that however. In short, people who complain about those things haven't done their homework, haven't been here long enough to understand their environment and are almost certainly scared of being where they are - they are outside of their comfort zones hence everything is the fault of somebody or something else. fault.
. Now carry on you sanctimonious bastards.
