Deep basin in northern of South China Sea
Northern of South China Sea
coastal waters northern South China Sea
East China Sea basin and northern South China Sea basin
middle and northern sea area of Zhejiang
northern continental shelf of South China Sea
northern continental shlef of South China Sea
northern continental slope of South China Sea
Northern margin of South China Sea
northern part of South China Sea
northern South China Sea
南海北部
南海北部海域
南海北部陆坡区
南海中北部
南海北部海区
Northern South China Sea resources
northern South China Sea slope
rocky mountain area of northern China
the mid-northern South China Sea
the Northern continental shelf of South China Sea
the northern continental slope of South China Sea
the northern slope of South China Sea
the northern South China Sea