Gem/Jewllery factory in Bangkok
When travelling with tour companies for half-day sightseeing tours (the kind that pick you up at your hotel in small vans) in Bangkok, beware !!
Most of these tour companies would spend the last hour of the tour taking you to a Gem/Jewellery factory in Bangkok and sort of intimidate you to buy things.
Advice: Tell the tour guide that you have already went to the Gem/Jewellery factory twice on other sightseeing tours the day before. (They will try to arrange a seperate van to take you back to the hotel)