The Vietnamese word "thượng nghị viện" is a noun that translates to "Senate" in American English and "House of Lords" in British English. It refers to a legislative body or chamber in a government, typically responsible for making laws and representing the interests of the people.
In political discussions, you might refer to the functions of "thượng nghị viện" in relation to other branches of government. For example: - "Thượng nghị viện có quyền phủ quyết các quyết định của chính phủ." (The Senate has the power to veto government decisions.)
While "thượng nghị viện" primarily refers to the legislative body, in a broader context, it can also imply the discussions or debates that occur within this chamber.