How many countries claim the right to the "Spratly Islands" in the South China Sea located?

The Spratly Islands dispute is an ongoing territorial dispute between China, Taiwan, Malaysia, the Philippines, Brunei and Vietnam, concerning "ownership" of the Spratly Islands, a group of islands and associated "maritime features" (reefs, banks, cays, etc.) located in the South China Sea. The dispute is characterised by diplomatic stalemate and the employment of military pressure techniques in the advancement of national territorial claims. All except Brunei occupy some of the maritime features.