As I prepare for my trip, I want to understand some general cultural etiquette from Wikivoyage's 'Respect' page. Could you tell me the key dining rules for using chopsticks in East Asia and eating with hands, how to address people in Thailand, and where I can find more detailed photography advice?
Navigate to the 'Respect' travel topic page on Wikivoyage. Locate the 'Social dining' subsection within the 'People' section. Extract the dining etiquette related to chopsticks, specifically for China, Japan, Korea, and Vietnam. Extract the dining etiquette for eating by hand, noting which hand to use. Locate the 'Addressing people' subsection within the 'People' section. Extract information on how to address people in Thailand. Locate the 'Photography' section. Identify and extract where to find more detailed photography etiquette. Synthesize all the extracted information into a concise answer.
State that for dining, in China, Japan, Korea, and Vietnam, chopsticks should not be stuck upright in rice as it's associated with funerary rites. State that in many parts of the world, only the right hand should be used for food if eating by hand, as the left hand is for dirty things. State that for addressing people, using first names is the norm in Thailand, even in formal situations. State that the 'Photography' section on this page refers to a separate 'Travel photography' link for detailed advice.