Language whose alphabet was created by King Ramkhamhaeng

Thai language is the national and official language of Thailand. Its alphabet, also known as Thai script, was created by King Ramkhamhaeng in the 13th century. The script consists of 44 consonants, 15 vowel symbols, and several tone marks. It is a syllabic alphabet, meaning that each letter represents a syllable, and is written from left to right. Thai language has a complex grammar system with different verb tenses and sentence structures based on the relationships between the speaker and the listener. The Thai alphabet is also used to write other languages spoken in Thailand, such as Lao and Shan.