There are many classical dance forms in Cambodia, of which a highly stylized art form was once confined mainly to the courts of the royal palace and performed mainly by females. Known formally in Khmer as Robam Apsara, the dancers of this classical form are often referred to as Apsara dancers. Apsara Dance is one of many dances in the Khmer Classical Dance. This dance invented in the mid-20th Century by the Royal Ballet of Cambodia, under the patronage of Queen Sisowat Kosamak. This dance form was first introduced to foreign countries and best known during the 1960s as the Khmer Royal Ballet. The first royal ballerina was Princess Norodom Sihanuk.

Bayon temple is a well-known and richly decorated Khmer temple in the Angkor area in Cambodia. Built in the late 12th or early 13th century as the official state temple of the Mahayana Buddhist King Jayavarman VII, the Bayon stands at the center of Jayavarman's capital, Angkor Thom. According to their respective religious inclinations, succeeding Hindu and Theravada monarchs rebuilt and expanded it after Jayavarman's demise.

Bos Angkunh is a popular Khmer traditional game played especially during Khmer New Year at villages, or schools, especially at the pagodas. Angkunh is called after one kind of dried fruit from a climbing plant in Cambodia. Normally, this game could help maintain people's mental and physical dexterity. This game is entertainment, which assists people in coordinating their hands and eyes, and it also enhances the concentration of people.

Khmer Chess has been called in several names such as Ok / Ouk, Ok Chaktrang, Chaktrang, Chhoeu Trang. The name Ok is because each party's purpose is to attack the Sdach in order to win, and when one is about to attack the king, they will say Ok.

"Visak Bochea Day" is a day to commemorate the Buddha's birth, enlightenment, and death. It is a day to dedicate to his Dharma principles and adopt them into your everyday lives.​This Cambodian public holiday is celebrated on the full moon of the sixth month of the Buddhist lunar calendar, which is usually in May on the Gregorian calendar.

Sey Game has been the most popular folk traditional game for men of all ages since ancient times to present-day. It is most commonly played in open spaces in the late afternoon or in pagodas during Khmer New Year and other Festivals.

Kramar is a sturdy traditional Cambodian garment and signifies the Khmer cultural identity with many daily-life uses and ornate by all segments and religions.

The Koupreys “Grey ox” is a little-known, forest-dwelling, wild bovine species from Southeast Asia. Koupreys is a mammal species identified as a symbol for the Cambodian nation and a rare animal in the world.

Giant Ibis (Tror Yorng) is a species of bird that is identified as a symbol for the Cambodian nation. The adults have overall dark grayish-brown plumage, with a naked greyish head, and upper neck. There are dark bands across the back of the head and shoulder area and the pale silvery-grey wing tips also have black crossbars. The beak is yellowish-brown, the legs are orange, and the eyes are dark red. This is the largest of the world’s ibises. Adults are reportedly 102-106 cm long, with an upright standing height of up to 100 cm, and are estimated to weigh about 4.2 kg.

Royal Turtle is a reptile that represents Khmer culture and is also known as "Arn Derk SorSai" or "Arn Derk Loung" in Khmer, as well as the English name Royal Turtle and the scientific name "Batagur Baska". It has white eyes, a straight-up nose-shaped, 60 cm long black or grey shell, and only four toes which differ from the general turtle with five toes as human. Its front legs are big and have contiguous skin similar to duck legs. In ancient times, it had a history protected by a royal decree and was considered as the royal dynasty property in Cambodia.

The National fruit of Cambodia is the Chicken egg banana. The banana is regarded as the national fruit of Cambodia among the most other valuable plants and provides many benefits to society same as a palm tree and Rumduol flower.

Giant barb or Trei Kol Raing is the largest species of cyprinid in the world. These migratory fish are found only in the Mae Klong, Mekong, and Chao Phraya river basins in Indochina peninsular. It has declined drastically due to habitat loss and overfishing, and it is now considered critically endangered.