Asians have massive respect for authority. This, in effect, mean that they won't ever say no to, or disagree with, their boss. I had to learn to ask open questions, because if they could say yes they would. They would still guess at what I wanted to hear and tell me that. I got told different things than other members of the management team, not because anyone was trying to deceive, but purely as a show of respect.
My favoured leadership style is servant leadership, that my job is to enable everyone else to do their jobs properly. That didn't work. I had to teach myself how to do authoritarian leadership, which I hate with a passion, but it's the only style that works.
The language barrier is a huge thing. I would give an instruction, something else would happen, and the reason would be "I didn't understand you". They wouldn't ask for clarification, because of the respect thing. After training myself for years to not send emails, I had to get used to sending lots of emails again, because if it was written in plain English it had more chance of being understood and followed.
There's a ton of other, more subtle, stuff. I've been comparing notes with other western leaders here and it's a shared experience. Except for the douche bosses who are naturally authoritarian - they love it here.