…combed my hair before I left!”
Following normal (for the rest of the world) traffic rules is not a strong suit for Cambodians who are used to doing what they want and getting away with it.
One example is using rearview mirrors on motorcycles. It was after I arrived in Cambodia that mirrors were even required. When I first arrived new motorcycles didn’t even have mirrors.
Now they are still somewhat option, as seen in these photos, because their proper installation and use is not enforced. Observe how all these mirrors are useless unless the drivers are checking their makeup or combing their hair.