Respuesta :
The Chinese Hans defeated the Vietnamese and was able to gain hold of the political control of Vietnam last 111 B.C. Chinese were able to rule Vietnam for quite some time. It took 1100 years of colonization before they became free from colonial rule.
Answer:
The Cham And The Khmer.
Explanation: In the late fifteenth century, the Vietnamese defeated the Cham in central Vietnam. In 1749, the Vietnamese defeated the Khmer in southern Vietnam, pushing them out of the Mekong Delta. Following these conquests, Vietnam's boundaries took on the familiar S-shape of its present borders.