This excerpt shows the tributary or friendly relationships of the early rulers of Sulu and the Emperor of China.
Info
| Type of Material | Not specified |
| Research Publication Address | Not specified |
| Year Published | 1990 |
| Author | ZAIDE, Gregorio F., 1990. |
| Research Location | Mindanao State University - Iligan Institute of Technology, Iligan City MSU-IIT, Iligan City |