What is important to work at foreign countries?
First of all, you need to acquire minimum language ability to communicate with people.
In my case, I had no problem to speak English,
however, that was the first time to work in Poland.
It was necessary for me to communicate with kitchen staff in Polish.
That’s why, I attended a language school for two hours
from 8:30 in the morning and then went to work at my restaurant.
Now I can speak some Polish in my daily life.
Techniques are of course important,
however, it is based on communication with people.
After you can be able to communicate with customers and staff,
techniques come with later.