China has no business annexing this territory, and the international court of The Hague has so ruled already in July 2016.
Here:
China has installed anti-ship cruise missiles and surface-to-air missile systems on three of its fortified outposts in the South China Sea, sources tell CNBC. ... The Spratlys, to which six countries lay claim, are located approximately two-thirds of the way east from southern Vietnam to the southern Philippines.