Vietnam opposes China, Philippines acts on disputed South China Sea reef

HANOI, May 3 (Reuters) - Vietnam has sent diplomatic notes to China and the Philippines to protest against their activities in contested South China Sea waters, and urging them to respect its territorial claims, it said on Saturday.

The statement follows activities by China and the Philippines in Sandy Cay, which Vietnam considers part of its territory, Vietnam's foreign ministry spokesperson Pham Thu Hang said.

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Chinese state broadcaster CCTV last week said its coast guard had landed on Sandy Cay as part of maritime control operations to exercise its sovereignty, while the Philippines sent a team to the sandbars and found no one there.

"Vietnam requests that relevant parties respect Vietnam's sovereignty, comply with international law, and contribute to maintaining peace and stability in the East Sea," Hang said in the statement, using Vietnam's name for the South China Sea.

"Vietnam has communicated and sent diplomatic notes protesting relevant countries regarding activities that violate Vietnam's sovereignty over Sandy Cay and related entities of the Truong Sa," she said.

Truong Sa is the Vietnamese name for the Spratly Islands.

The Chinese and the Philippine embassy in Vietnam did not immediately respond to Reuters' requests for comments during the weekend.

China claims more than 90% of the potentially energy-rich South China Sea via a U-shaped "nine-dash line" on its maps that stretches into Southeast Asia and cuts into the exclusive economic zones of Brunei, Indonesia, Malaysia, Vietnam and the Philippines.

Reporting by Phuong Nguyen; editing by Barbara Lewis

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