What cultural faux pas should I try to avoid making in Kampong Chhnang?

"When visiting Kampong Chhnang, it's important to respect the local customs and traditions to avoid any cultural faux pas. Dress modestly, especially when visiting religious sites, as revealing clothing is considered disrespectful. Avoid touching someone's head or pointing your feet at someone, as these are considered rude gestures. It's also considered impolite to touch or pass something with your left hand, as it is traditionally seen as the 'dirty' hand. When eating, wait to be told where to sit and start eating only after the oldest person has started. Public displays of affection are generally frowned upon, especially between men and women. It's also important to avoid discussing politics or making negative comments about the Cambodian government or monarchy, as this can be seen as disrespectful. When visiting temples or other religious sites, always ask for permission before taking photographs. Lastly, always remember to smile and be patient, as Cambodians value politeness and good manners," mentioned another expat when asked about moving to Kampong Chhnang, Cambodia.