What separates East and West Malaysia?
South China sea Nan Zhong Guo Hai 南支那海 Luzón Sea The South China Sea Dongbien Nan Hai South Sea (South China Sea) Southeast Asian Sea South China Sea Bien Dong West Philippine Sea (disambiguation) West Philippine Sea East Vietnam Sea Biên Dông 南中国海 Luzon Sea South China Seas East Sea (Vietnam)