- It is of course possible to take pictures of the population. It is advisable to take the photos from afar in the street or in the markets. If clients want to take portraits, either on the street or at home, ask the guides to go see the people to get their permission. Vietnamese always take great pleasure in having their picture taken with Westerners.
- In order to facilitate all contacts with the population, do not hesitate to say hello in Vietnamese: XIN CHÀO! and a big smile!
- On road trips to Hagiang, you can stop several times to take pictures and meet local people.