Indonesia sends warship to monitor Chinese coast guard vessel
Indonesia has deployed a warship to its North Natuna Sea to monitor a Chinese coast guard vessel that has been active in a resource-rich maritime area, the country's naval chief said on Saturday of an area that both countries claim as their own.
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### Instruction: Indonesia sends warship to monitor Chinese coast guard vessel

### Response: Indonesia has deployed a warship to its North Natuna Sea to monitor a Chinese coast guard vessel that has been active in a resource-rich maritime area, the country's naval chief said on Saturday of an area that both countries claim as their own.