The Koro Sea or Sea of Koro is a sea in the Pacific Ocean between Viti Levu island , Fiji to the west and the Lau Islands to the east , surrounded by the islands of the Fijian archipelago .
The Koro Sea or Sea of Koro is a sea in the Pacific Ocean . It is between Viti Levu island , Fiji to the west and the Lau Islands to the east .