The traditional Vietnamese greeting is a bow, with the hands together. Surname, middle name, given name. Appointments Mornings are preferred for appointments. Remember that meetings can also be held on Saturday mornings, since most Vietnamese work a six-day week.
Business is the last thing brought up at meetings.
The first visit may be entirely social. Entertaining Many executives and officials do not have private offices. Meetings are consequently held in conference rooms. You will be offered tea, or sometimes, coffee. Accept what ever you are served.