Annam (the former name of Vietnam)

former name / maiden name

Vietnam (a country in Asia)

the south (cardinal point) / a southerly, south wind

(archaic) the south

Vietnamese person

(country) North Vietnam

(historical) the red-light district in modern-day Shinagawa Ward, Tokyo (as it was located south of Edo Castle)

(archaic) to go south

(historical, archaic) the red-light district in modern-day Shinagawa Ward, Tokyo