What are the most important things to know when moving to Vietnam?

We are setting up a ways to help foreigner people who are preparing travel and living in Vietnam more convenient. So please let us know your opinions on the following issues: - For a foreigner: + The information that you really need in Vietnam? The issues such as accomodation, safety, entertainment place, make friends, etc + What is the most needed things in forum for foreigners? Sharing experiences topic, question and answer to social problems, etc + What do you hate in the Vietnam forum? and so on - For the Vietnamese: + What makes you willing to help foreigners? + What is the best way to support foreigner? Something likes write an articles, direct contact, through consultation forums, etc and so on The more you give your ideas, the more we can help you in more detail. Sincerely