I'm not judging at all, just interested, and providing a counterpoint to the idea that it's an Asian fashion trend. I don't think it was a weather thing. There

I'm not judging at all, just interested, and providing a counterpoint to the idea that it's an Asian fashion trend. I don't think it was a weather thing. There was a "cold" spell here over Christmas. Probably 20 to 24C, which for us westerners is basically wear whatever you like weather. For Vietnamese it's winter time though, locals are all bundled up! This incident was probably somewhat coincidental, but I have noticed several times previously in the cafe, with less people, it's all black, white, and grey. Btw have a great trip! I was a western tourist too around 8 years ago and ended up never leaving. Life is good here, challenging and different.