Combodia,Rilanka, either it is the same meaning or accidental typo. As if the name of Indian Bay and Bengal Bay is too boring, we now have Stebian and Curry Bay.
It's a "WcDonalds" kind of situation. iirc "Ri Ranka/Ri Lanka" is an actual map in the game. Though I'm pretty sure "Combodia" is a typo.