However no law ever prescribed a specific design for use, as a result several designs are in use by various government departments. Government use Royal warrant Private entities such as businesses may be granted permission to use and display the Garuda emblem. Deserving firms, such those of good standing, could apply for a Royal warrant of appointment from the king through the Bureau of the Royal Household or the Prime Minister. Once permission is given the firm is then allowed to display a Tra Tang Hang (ตราตั้งห้าง) or store standing emblem, which is a large sculpture of the Garuda, on all of their business premises. Receiving a Royal warrant is considered a great honour and a mark of distinction for any Thai company. The Garuda sculpture depicts the beast adorned with a golden crown and regalia, wearing a robe of blue and green, with wings outstreched. Underneath the figure is a ribbon with the phrase "By Royal Assent" (โดยได้รับพระบรมราชานุญาต). Previously a sculpture of the royal arms was displayed during the reign of King Rama V, these were replaced with the Garuda in 1911. Historical emblems Coat of arms of Siam From 1873 to 1910, a heraldic style coat of arms (ตราอาร์ม, Tra Arms) became the national emblem of Siam (renamed Thailand in 1939). The Western-style coat of arms was created at the command of King Rama V. The king ordered his cousin Prince Pravij Jumsai to design the arms for him. The armorial emblem contains almost all the elements of a European coat of arms; however, all the components of the emblem are traditional Thai royal symbols. The emblem is called the Phra Ratcha Lanchakon Pracham Phaen Din Sayam (พระราชลัญจกรประจำแผ่นดินสยาม). The escutcheon or shield, is divided into three quadrants. The first (chief) quadrant depicts an Airavata on a yellow field. This quadrant represents the Thai heartland, the three heads of the elephant represents its northern, central and southern regions. The lower left quadrant (dexter base) depicts a white elephant on a red field. This quadrant represents the Laotian suzerainty (the symbol comes for its native name Lan Xang, land of a million elephants). The lower right quadrant (sinister base) depicts two-crossed krises (one with and one without a scabbard) on a pink field, this represents the Malay (Perlis, Kedah, Kelantan and Terengganu) suzerainty in the south. Above the shield is the symbol representing the Chakri dynasty, a disc and a