Suggestions greetings. The good-natured smile to foreigners. What we do not know the terminology. Fear not that stupid. We must dare to ask. In order to know the answer.
Recommendations helpful greeting. The smiles foreign vocabulary with which we do not know. Do not be afraid that we're stupid to tongkla to know the answer.
He said the comments greetings, good disposition, smiling, with a foreign word where we don't know how foolish we must have the courage to be afraid that in order to know the answer.