Import / Export Business
You can either buy or manufacture certain goods in Thailand and export them to your country (for example the handcraft or wood cartoons) or you can import special goods from other countries and sell in Thailand. A few years back, German started importing German power goods such as cables, switches, plugs, sockets, and so on and rebuilding their homes in Beijing, which were sold to foreigners.

Restaurant
Once there is almost one problem, but can be done with a trusted Thai wife or girlfriend and when you can make it serious and with good food. The company should set up (maybe sharing partnership with the Thai wife) so you have the necessary documents for visa and work permissions.

Beer bar owner
Perhaps the worst thoughts but done by many foreigners. Co.ltd is much more expensive than setting up and is too big for once, many foreigners do business in the name of their girlfriend or Thai wife. It usually means that there is no document to apply for your visa or work permit. To date, bars can live only when others are separated, and most of whom do not have a bar center or night plaza.

Real Estate or Consulting Office
The situation has become very small and more difficult because land ownership can no longer be registered in foreign-owned companies because purchases and sales are going down, but it still works well by cash in an agent and commission. Also, the office is consulting well for other foreigners, but before you have some advice in Thailand, before consulting others.
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