Sandalwood is the name of a class of fragrant woods from trees in the genus Santalum. The woods are heavy, yellow, and fine-grained, and unlike many other aromatic woods they retain their fragrance for decades. As well as using the harvested and cut wood, essential oils are also extracted from the woods for use. Both the wood and the oil produce a distinctive fragrance that has been highly valued for centuries. Consequently, the slow-growing trees have been overharvested in many areas.

Sandalwoods are medium-sized hemiparasitic trees. Notable members of this group are Indian sandalwood (Santalum album) and Australian sandalwood (Santalum spicatum). Others in the genus species have fragrant wood. These are found in India, Bangladesh, Sri Lanka, Australia, Indonesia, and the Pacific Islands. In India, Bangladesh and Sri Lanka it is called Chandan.

Producing commercially valuable sandalwood with high levels of fragrance oils, requires Santalum trees to be a minimum of eight years old, but at least fourteen years is preferred. Australia is the largest producer of Santalum album, the majority grown around Kununurra, Western Australia.

Om Prakash Rao is a director of Kannada film industry. He made a 25 films in Kannada language. om prakash's superhit films such as AK-56, lockup Death and many successful films. om prakash's was released with a chasing scene in every film. His AK-56 film having a chase scene of 1.75Crore which is highest budget in Kannada film industry.

Om Prakash (19 December 1919 – 21 February 1998) was an Indian character actor. He was born in Jammu as Om Prakash Chibber. He used to play the role of Kamla in the stage play by the famous Dewan Mandir Natak Samaj Koliwada. Starting his career in 1942, he was a popular supporting actor from the 1950s until the 1980s. He was one of the elite of the film industry. Some of his performances were so memorable that the lead actor in the film attributed the success of the film to him.

Om Prakash played the leading man in films like Dus Lakh, Annadata and Charandas 'Sadhu aur Shaitan'. His pivotal roles in the films Dil Daulat Duniya, Chupke Chupke, Julie, Joroo Ka Ghulam, Aa Gale Lag Jaa, Pyar Kiye Jaa and Buddha Mil Gaya are considered to be among his best along with Daddu in Namak Halaal and De Silva in Zanjeer. His roles in 'Sharabi', 'Bharosa', 'Tere Ghar Ke Samne', 'Mere Humdum Mere Dost', 'Loafar', 'Dil Tera Diwana' were also appreciated.

He is known for his roles in comedy films. One of his best performances in his later years were Naukar Biwi Ka, Sharaabi (1984) and Chameli Ki Shaadi, where he played a role that was pivotal for the movie.

Sadhu Kokila(Kannada: ಸಾಧು ಕೋಕಿಲ) also known as Kokila Sadhu his original name is "Sahaya Sheelan / Sagaya Sheelan", is an Indian actor, film and music director in the Kannada film industry. As an actor, he performs mainly comedy roles. He has acted in movies such as Sshh, Rakta Kanneeru, which he also directed, and many others.

He studied in St. Joseph's Indian High School, Bangalore.

Sadhu Kokila is considered one of the versatile and talented entertainers in the Kannada Film Industry. His repertoire has Acting, Music Direction, and Direction of movies. His comedic roles has a cult following among kannada movie audiences. His music direction includes melodious songs from movies like H2O, Rakta Kanneeru and Inthi Ninna Preethiya. He along with Doddanna make a fine combination for Situation Comedies in recent kannada movies.

His acting resembles that of Johnny Lever who is a comedy actor active in Hindi Cinema.

He won the best music director award for the film Inthi Ninna Preethiya film for the Year 2007-2008.