Red China vs Brahmaputra River

Red China and Brahmaputra River both are nouns.

Word	Noun	Adjective	Verb	Adverb
Red China	Yes	No	No	No
Brahmaputra River	Yes	No	No	No

Red China (noun)	Brahmaputra River (noun)
a communist nation that covers a vast territory in eastern Asia; the most populous country in the world	an Asian river; flows into the Bay of Bengal