Funan was the name given by Chinese cartographers, geographers and writers to an ancient Indianized state—or, rather a loose network of states (Mandala)—located in mainland Southeast Asia centered on the Mekong Delta that existed from the first to sixth century CE. The name is found in Chinese historical texts describing the kingdom, and the most extensive descriptions are largely based on the report of two Chinese diplomats, Kang Tai and Zhu Ying, representing the Eastern Wu dynasty who sojourned in Funan in the mid-3rd century CE.
The archeological site of Go Cay Thi, Oc Eo
The archaeological site of Go Thap Muoi, Đồng Tháp
A statue of Queen Soma
This stele found at Tháp Mười in Đồng Tháp Province, Vietnam and now located in the Museum of History in Ho Chi Minh City is one of the few extant writings that can be attributed confidently to the kingdom of Funan. The text is in Sanskrit, written in Grantha script of the Pallava dynasty, dated to the mid-5th century CE, and tells of a donation in honour of Vishnu by a Prince Gunavarman of the Kaundinya lineage.
Khmer is an Austroasiatic language spoken by the Khmer people, and the official and national language of Cambodia. Khmer has been influenced considerably by Sanskrit and Pali, especially in the royal and religious registers, through Hinduism and Buddhism. It is also the earliest recorded and earliest written language of the Mon–Khmer family, predating Mon and Vietnamese, due to Old Khmer being the language of the historical empires of Chenla, Angkor and, presumably, their earlier predecessor state, Funan.
A stone carved in Old Khmer
An example of modern Khmer script at the Cambodian Embassy in Berlin