HONG KONG, July 15, 2016 (Xinhua) -- Tung Chee-hwa, vice chairman of the National Committee of the Chinese People's Political Consultative Conference, delivers a keynote speech at the Public International Law Colloquium on Maritime Disputes Settlement in south China's Hong Kong, July 15, 2016. Tung said here on Friday that there is ample evidence for China to reject the "award" rendered on 12 July in the South China Sea arbitration established at the unilateral request of the Philippine government. (Xinhua/Wang Shen)