BEIJING—
After facing weeks of criticism about its reclamation work on disputed islands in the South China Sea, China on Wednesday turned the tables on Vietnam, the Philippines and others by accusing them of carrying out their own illegal building work.

China claims 90 percent of the South China Sea, which is believed to be rich in oil and gas, with overlapping claims from Brunei, Malaysia, the Philippines, Vietnam and Taiwan.

Recent satellite images show China has made rapid progress in building an airstrip suitable for military use in the Spratly Islands and may be planning another.

Those moves, along with other reclamations, have caused alarm around the region and in Washington, too, with the issue dominating a summit of Southeast Asian leaders this week, to China's displeasure.

More here: China Fires Back at Its South China Sea Critics