This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
SouthChinaSea He. Map of the South China Sea From the United States Department of Energy eia doe gov html SouthChinaSea UTC SouthChinaSea Akigka derivative work Itzuvit talk Hebrew Itzuvit SouthChinaSea PDUSGov Original upload log This image is derivative work of the following images File SouthChinaSea with Ccpdmarkfooter