This is the 9th most frequent Thai word.
สภ
"สภ" in Thai means "council" or "assembly."
In this sentence, "สภา" refers to a formal institution like a parliament or assembly.
วันนี้มีการประชุมที่สภาแห่งชาติ
Today, there is a meeting at the National Assembly.
Here, "สภา" denotes an organization, specifically the Red Cross Society.
เพื่อนของฉันทำงานที่สภากาชาดไทย
My friend works at the Thai Red Cross Society.
In this usage, "สภา" is part of a compound word to mean 'community center,' denoting a place for community gatherings.