About Thai Language
According to Wikipedia.org, Thai, also known as Central Thai is a Tai language of the Kra–Dai language family. It is spoken by the Central Thai people. A vast majority of Thai Chinese also speak Thai. It is the official language of Thailand. Thai is one of the most spoken languages. There are over 60 languages of Thailand but Thai is one of the most popular languages in Thailand. It is spoken by both native and overall speakers. Half of the Thai vocabulary is similar to Pali, Sanskrit, Mon, and Old Khmer. It is the analytic language and is very much similar to the Chinese and Vietnamese languages. Thai is a dominant language and is spoken by the majority of the society in Thailand. Thai language gained widespread popularity in Thailand and other parts of the world. The language is also adopted as the second language in the late 18th century. Ethnic minorities speak Thai other than their native language or dialect.
About Telugu Language
According to Wikipedia.org, Telugu is spoken by the Telugu people and is a part of the Dravidian language family. The native speakers are 83 million in number and they reside mainly in the states of Andhra Pradesh and Telangana. Telugu is also the official language of West Bengal, Yanam district of Puducherry. This language is spoken by a minority in the states of Punjab, Chhattisgarh, Maharashtra, and Andaman. It is one of the six most prominent languages in India. Telugu is also popularly known as Andhramu (ఆంధ్రము). Interestingly it is ranked number fourth due to a lot of native speakers. There are three different dialects of Telugu. However, the Coastal dialect is the most prominent that is spoken in Andhra Pradesh. If we talk about the Rayalaseema dialect it is spoken in the state of Telangana. Other dialects of Telugu are Berad, Dasari, Dommara, Golari, Kamathi, and a lot more.