Texas Subcategories This category has the following 5 subcategories, out of 5 total. G Shipwrecks in the Gulf of Thailand (3 P)S Shipwrecks in the Strait of Malacca (1 C, 13 P) Shipwrecks in the Sulu Sea (10 P) Shipwrecks in the Visayan Sea (4 P) Shipwrecks of Indonesia (4 C, 22 P)