| Vietnam | | Longest river of Southeast Asia. |
| fertile soil | | economic activitie |
| Malaysia | | a strait between the islands of Borneo and Sulawesi in Indonesia. |
| Thailand | | a series of vibrations induced in the earth's crust by the abrupt rupture and rebound of rocks in which elastic strain has been slowly accumulating. |
| Songkhla | | is one of the southern provinces of Thailand. |
| Celebes Sea | | mostly populated island in southeast asia |
| Brunei | | is bordered on the north by the Sulu Archipelago and Sulu Sea and Mindanao Island of the Philippines, on the east by the Sangihe Islands chain |
| Gulf of Thailand | | an unusually large sea wave produced by a seaquake or undersea volcanic eruption. |
| Southeat Asia | | why would people livenear volcanos |
| Bandung | | Fishing is an important economic activity in this sea |
| Singapore | | The gulf is bordered by Cambodia, Thailand and Vietnam. |
| Mekong River | | is the 13th most populous country in the world. |
| Indonesia | | 2nd largest metropolitan area |
| Earthquake | | is a country that consists of thirteen states and three federal territories in Southeast Asia |
| Ho Chi Minh City | | is a large sea in the southwestern area of the Philippines |
| Philippines | | a mountain or hill, usually having a cuplike crater at the summit, formed around such a vent from the ash and lava expelled through it. |
| Java Sea | | is an island city-state located at the southern tip of the Malay Peninsula |
| Tsunami | | largest urban area and primary city of Thailand. |
| Volcanos | | is a country in Southeast Asia with Manila as its capital city |
| Hanoi | | The capital is Bangkok |
| Indonesia | | the capital is Jakarta. |
| Bangkok | | s a landlocked country with a primitive infrastructure; that is, it has no railroads, a rudimentary road system, limited external and internal telecommunications, and electricity available in only a limited area |
| Andaman Islands | | the second most populous city in the Philippines |
| Typhoons | | a tropical cyclone or hurricane of the western Pacific area and the China seas. |
| Burma | | Population: 568,300,000 |
| Sulu Sea | | is the largest city in Vietnam |
| Agriculture | | is a poor Asian country, with a per capita GDP of about $660 |
| Manila | | the flag is yellow with two diagonal bands of white (top, almost double width) and black starting from the upper hoist side; the national emblem in red is superimposed at the center; the emblem includes a swallow-tailed flag on top of a winged column within an upturned crescent above a scroll and flanked by two upraised hands. |
| Jakarta | | a group of archipelagic islands in the Bay of Bengal |
| Laos | | is the capital and second-largest city of Vietnam. |
| Makassar Strait | | is the capital and largest city of Indonesia |