DOs :
Introduce yourself by your full name and title. Informality is not respected.
Welcome any invitation to engage in social interaction outside of work.
Learn to pronounce names correctly – even if it means a lot of practice.

DONTs:
Do not complain about or put down your organization or your home country.
If you are not proud of them, why should they be doing business with you?
Do not try to be humble by omitting earned degrees or titles. They are highly respected and carry a great deal of weight.