Region
China
India
5
India --
China --
4
China - --
1
European Union countries
1
European Union countries --
1
European union countries
1
Korea (North)
1
Korea (North) --
1
Korea (South)
1
Korea (South) --
1
Pakistan
1
Pakistan --
1
South China Sea --
1
Southeast Asia
1
Southeast Asia --
1
Taiwan
1
Taiwan --
1