An artificial ethnonym (cf. Tai Le, Tai Lü, Tai Yong, Tai Yuan, Tai Dam, Tai Song) used to designate the script of Mon origin that was associated with the former territory of Lanna, now largely included in Thailand.

In June and July 2018, a junior association football team was rescued from Tham Luang Nang Non, a cave system in Chiang Rai province, northern Thailand.

Tham Luang Nang Non Also known as Tham Luang, and Tham Yai is a karstic cave system in the Tham Luang–Khun Nam Nang Non Forest Park, near the village of Pong Pha, in northern Thailand.

(Tham meaning "scripture") an abugida writing system used mainly for a group of Southwestern Tai languages i.e., Northern Thai, Tai Lü, Khün and Lao; as well as the liturgical languages of Buddhism i.e., Pali and Sanskrit.

Helga Liselott "Lottie" Tham (born 18 April 1949) is a Swedish heiress and businesswoman, owner of over 5% of the fashion retail chain H&M.

Peter Tham Wing Fai (born in 1948) is a Singaporean stockbroker and the director of Pan-Electric Industries.

an Indian dancer, choreographer and actor.