Philippines to develop disputed island A trilateral summit between the Philippines, Japan and the U.S. will address China’s claims to the South China Sea as Manila pours millions of pesos into developing an island deep within disputed waters CHINA Outposts with ports, runways, other infrastructure Hanoi VIETNAM HAINAN Gulf of Tonkin Taipei TAIWAN Paracel Islands 20 LUZON Manila 9 PHILIPPINES Occupied by Philippines Sulu Sea China’s nine-dash line maritime claim MALAYSIA Hong Kong China lays claim to 90% of South China Sea, believed to be rich in oil and gas reserves PACIFIC OCEAN Scarborough Shoal Chinese Coast Guard SOUTH CHINA SEA Spratly Islands BRUNEI 7 Thitu Island: Manila building up base in disputed zone 300km 185 miles Sources: Bloomberg, Asia Maritime Transparency Initiative © GRAPHIC NEWS