By the ninth century, the Response area empire had emerged in eastern Indochina. It developed around agriculture and used Response area to store water. To the south, the Srivijaya empire emerged in Response area . It relied on farming and trade.

1. burmese
2. khmer
3. porcelain
4. reservoirs
5. indonesia
6. mekong

1. Burmese

2. Khmer
3. Porcelain
4. Reservoirs
5. Indonesia
6. Mekong