Cochin-China
From BiblePortal Wikipedia
The Nuttall Encyclopedia [1]
The region E. of the Mekong, or Annam proper, called
capital Hué), and
State S. of Indo-China, and S. of Cambodia and Annam; belonging to France, with an unhealthy climate; rice the chief crop; grows also teak, cotton, &c.; capital Saigon.