How do you keep your meat and vegetables in a single bag? It's not impossible to reject bags in the local markets - I do that all the time. But on my travels ar

How do you keep your meat and vegetables in a single bag? It's not impossible to reject bags in the local markets - I do that all the time. But on my travels around SEA but specially Vietnam, I feel tired and hopeless. I saw a lady from a toy shop throw a few batteries away to the curb without giving it a thought.