Cảtrung意思

"Cả trung" is not a common Vietnamese phrase or word. It might be a typo or a misinterpretation of a similar-sounding word or phrase. Here are some possibilities that might be related to what you're looking for:

1. "Cả trời" - This means "the whole sky" in Vietnamese.
2. "Cả tổ" - This means "the whole family" in Vietnamese.
3. "Cả trời đều bạc" - This is a Vietnamese saying that means "The whole sky is silver." It's used to describe a situation where everything is going well or when there's a lot of money involved.
4. "Cảnh trưng" - This is a Vietnamese word that means "scenery" or "landscape."

If none of these match what you're looking for, please provide more context or information so that I can better assist you.