Sentence:  "Chinanga" is, according to Román's "Diccionario de chilenismos", not so much a <WSD>Chileanism</WSD> as an Americanism, since he credits it to Chile, Perú and Ecuador: it is equivalent to the Spanish "taberna", but enlivened with song and dance. 
Meaning of the word marked with <WSD> tags:  A term or linguistic feature originating from or specific to the Chilean variety of the Spanish language.