Yala Province in the context of "Kedah"

The bunga emas dan perak (lit. "golden and silver flowers", Thai: ต้นไม้เงินต้นไม้ทอง RTGS: ton mai ngoen ton mai thong), often abbreviated to bunga mas (Jawi: بوڠا مس‎ "golden flowers"), was a form of tribute sent every three years to the king of Ayutthaya (Siam) from its vassal states in the Malay Peninsula, in particular, Terengganu, Kelantan, Kedah, Pattani, Nong Chik, Yala, Rangae, Kubang Pasu and Setul. The tribute consisted of two small trees made of gold and silver, along with costly gifts of weapons, goods and slaves.

According to a Kedahan source, the first time a bunga mas was sent, it was sent as a toy for a new-born Siamese prince who was the grandson of Sultan of Kedah himself since his kin, a princess was married to the Siamese king. The rulers of Kedah in the 17th-century considered it to be a token of friendship. However Siamese kings since instead maintained that it was a recognition of their suzerainty.

Malays (Malay: Orang Melayu, Jawi script: اورڠ ملايو‎) are an Austronesian ethnoreligious group native to the Malay Peninsula, eastern Sumatra, coastal Borneo, and the smaller islands that lie between these locations known as Riau Archipelago. These locations are today part of the countries of Malaysia, Indonesia (eastern and southern Sumatra, Bangka Belitung Islands, West Kalimantan, Riau Islands, and the coast of East Kalimantan), the southern part of Thailand (Pattani, Satun, Songkhla, Trang, Yala, and Narathiwat), Singapore, and Brunei Darussalam.

There is considerable linguistic, cultural, artistic and social diversity among the many Malay subgroups, mainly due to hundreds of years of immigration and assimilation of various regional ethnicity and tribes within Maritime Southeast Asia. Historically, the Malay population is descended primarily from the earlier Malayic-speaking Austronesians and Austroasiatic tribes who founded several ancient maritime trading states and kingdoms, notably Brunei, Kedah, Langkasuka, Gangga Negara, Chi Tu, Nakhon Si Thammarat, Pahang, Melayu and Srivijaya.

Thai Malays (Standard Malay: Orang Melayu Thailand/Siam, Thai: ไทยเชื้อสายมลายู: Jawi: ملايو تاي; Pattani Malay: Oré Nayu Siae, Bangso Yawi; Bangkok Malay: Oghae Nayu Thai), with officially recognised terms including 'Malayu-descended Thais' and 'Malay', is a term used to refer to ethnic Malay citizens of Thailand, the sixth largest ethnic group in Thailand. Thailand is home to the third largest ethnic Malay population after Malaysia and Indonesia. Most Malays live primarily in the four southernmost provinces of Yala, Narathiwat, Satun and Pattani. They live in one of the country’s poorest regions. They also live in Songkhla, Phuket and Ranong. Trang province, home to a sizeable Muslim population, also has many people who are of Malay descent. Some live in Thailand's capital, Bangkok. They are descended from migrants or deportees who were relocated from the South from the 13th century onwards.

The Anglo-Siamese Treaty of 1909, also known as the Bangkok Treaty of 1909, was an agreement between the United Kingdom and the Kingdom of Siam (now Thailand). It was signed on 10 March 1909 in Bangkok, with ratifications exchanged in London on 9 July 1909. The treaty established the modern border between Malaysia and Thailand. Areas around modern Pattani, Narathiwat, southern Songkhla, Satun and Yala remained under Thai control, later becoming the site of the South Thailand insurgency.

Under the treaty, Thailand relinquished claims to Kedah (Thai: ไทรบุรี, romanized: Saiburi), Kelantan (กลันตัน, Kalantan), Perlis (ปะลิส, Palit) and Terengganu (ตรังกานู, Trangkanu), which entered the British sphere of influence as protectorates. During World War II, Thailand briefly reclaimed these territories with Japanese permission, but they were returned to British control after the defeat of the Axis powers. These four states, together with Johor, later became known as the Unfederated Malay States, eventually joining the Federation of Malaya and forming part of present-day Malaysia.

Perak (Malay pronunciation: [peraʔ]; Perak Malay: Peghok) is a state of Malaysia on the west coast of the Malay Peninsula. Perak has land borders with the Malaysian states of Kedah to the north, Penang to the northwest, Kelantan and Pahang to the east, and Selangor to the south. Thailand's Yala and Narathiwat provinces both lie to the northeast. Perak's capital city, Ipoh, was known historically for its tin-mining activities until the price of the metal dropped, severely affecting the state's economy. The royal capital remains Kuala Kangsar, where the palace of the Sultan of Perak is located. The state's population is 2,000,000.

Perak has diverse tropical rainforests and an equatorial climate. The state's main mountain ranges are composed of the Titiwangsa, Bintang and Keledang Ranges, where all of them are part of the larger Tenasserim Hills system that connects Myanmar, Thailand and Malaysia.