Several people in my building order food occasionally from Paleo Robbie Foods, Bangkok, who specialize in top shelf imported foods, including, hard to find, range fed Black Angus beef, Alaskan cod, prime beef tenderloins from New Zealand, etc. Apparently their products are organic and tested prior to stocking. According to my friends, the food isn't cheap, but you definately get what you pay for. They have next day delivery services and all meat, fish, and dairy products are delivered frozen.
I don't plan to use them too often due to the cost, but it's the only place I can find for real Chicago style Italian sausage which is a must with my spaghetti.
Here's the link:
https://paleorobbie.com/