They were influenced by Indian culture.
Khmer Empire was created in 802.
The Khmer Empire was located in Southeast Asia, Cambodia. The capital of the Khmer Empire was Angkor Wat, Northwestern Cambodia.
There were no empires, as defined by western history, in southeast Asia.There were:1. Chinese Empire2. Mongol Empire3. Persian Empire4. Ottoman Empire5. Japanese Empire6. Russian Empire (this empire overlaps Europe and Asia/Eurasia).Khmer Empire was the empire of Cambodia that was the only empire that existed in the southeast Asia. Southeast Asia countries (Cambodia, Burma, Laos, Vietnam, Thailand, Brunei, Indonesia, Singapore, Philippines, and Malaysia). Khmer Empire was influenced by much of Indian, and later then, modern Cambodia was influenced by Chinese. Khmer Empire used to border the Mongol Empire when they're both at the greatest extend. Angkor Wat was the capital of the Khmer Empire(802AD-1431AD). Want to be sure? Check wikipedia
Khmer Empire.
Mostly India and China. We don't know which one influenced the most, but seem to India since all temples that were built at that time dedicated to Hindu gods.
Khmer Empire reached its high in the 12 century. Its capital is called Angkor Wat.
The Khmer Empire.
Khmer Empire
Khmer Empire(one of the most powerful empire in the 12 century).
After Khmer Empire fell, kingdom of Sukhothai(Thailand), and Kingdom of Laos rose.
It was the Indian Culture.