I'm a foreign CTO working in Bangkok and being fully fluent in Thai showed me that it's exactly the same practice in SEA regions: Got to close a deal with a government official? They'll head to the "bathtub massage" area Huai Kwang. Need to bond with a local Business man? Deal closes there as well. Bond with male work mates? On to the bathtub place! Everyone knows it, there's jokes about it and this particular busine…
He was sure he would get fired or something. The following Monday his boss told him he heard that everyone had a great time, gave him a pat on the back and noted "I probabbly should have told you they party pretty hard."