appearance availability available buy buying cambodia cambodian color colored colorful colors colour coloured colourful colours display eggs food for-sale fresh goods health heap heaps hygiene local market market-stalls merchandise merchants mixed piles purchasable quantities quantity sellers selling stack staple textures variety various fruit meat appropriate-behavior appropriate-behaviour canine clean clean-up cleanliness communicating communication control controlled denial denied dog doggy-do dogs-prohibited droppings exception excrement excreta informing lead leash mess messy not-allowed not-permitted pets pickup poo prepared prohibited prohibition regulations responsible rules sanitation sign warning waste fish fishy flies