It is a territorial disputes between China and Philippines which both claim the part of Scarborough shoal.According to China during 960 A.D the song dynasty  explored the area, but the first map appeared to China in 1947.And for Philippines we had a solid proof that it is ours, First it is our EEZ which include the 9-dash line,and we had Dozen of maps during  Spain ruling. To contest our claim we brought it into UNCLOS which then to International tribunal which we won.But China push still its claim and never followed it, so it is the Government turn to strengthen its military and the people to the land we had still in scarborough shoal and protect it.