v. 1. The west side of the China Sea from Tanjong Lompat on the eastern side of Peninsular Malaysia to Chelang Chiao in China; Kepulauan Anambas, Hai-nan Tao , and the islands and banks bordering the main route from Singapore Strait to Hong Kong.
v. 2. The western and north-western coasts of Borneo, the Philippine Islands from Balabac Island to Cape Bojeador in Luzon, and the outlying islands and dangers in the southern and eastern parts of the China Sea.
v. 3. The coast of China from Zhelang Jiăo to Yalo Jiang or Amnok Kang, north coast of Luzon, coasts of Tʼai-wan, west coast of Korea.