Khmer script is the Khmer script for writing in Khmer language. The Khmer script evolved from the Indian Brahmi script. At first the Khmer used the same script as India, but in the 7th century it was gradually modified from India until the 9th century, the Khmer king Yasovarman I called the script in inscriptions is "Kamvujakṣar" is a Cambodian script. From the 9th century to the present, the Khmer alphabet is called the Khmer script or the Cambodian script. The Khmer alphabet consists of Consonant, vowels, and punctuation. The Khmer Consonant has 33 characters divided into 2 sounds, 11 additional Consonants and 2 Sanskrit Consonants. The Khmer vowel has two sounds: the first sound has 23 sounds, the second sound has 21 sounds, and 15 full vowels. There are 11 Khmer punctuation. Consonants