Somdet Phra Boromma-orasathirat Chao Fa Maha Vajiralongkorn Sayammakutratchakuman (; RTGS: —Mahawachiralongkon—; Literally: "Prince Maha Vajiralongkorn, the Royal Son and Crown Prince of Siam") (born July 28, 1952) is the only son of Bhumibol Adulyadej, the King of Thailand, and Queen Sirikit. He is currently crown prince of Thailand, and the Heir apparent to the throne.

In 1972, at the age of 20, the King gave him the title "Somdech Phra Boroma Orasadhiraj Chao Fah Maha Vajiralongkorn Sayam Makutrajakuman," making him the Crown Prince and heir to the throne. He later graduated from the Royal Military College, Duntroon in Canberra, Australia. An officer in the Thai military, he trained with the United States, British, and Australian armed services. He is a qualified military pilot and helicopter pilot. He took an active part in military operations against the Communist Party of Thailand during the 1970s, and also led combat operations against a Vietnamese military incursion across the border from Cambodia.

Early life

Vajiralongkorn was born in the Ambarara Villa of the Dusit Palace in Bangkok. He was educated at a primary school in Bangkok, and then at private secondary colleges in the United Kingdom (Millfield School, Somerset) and Australia (The King's School, Sydney). In 1972, the King granted him the title "Somdech Phra Boroma Orasadhiraj Chao Fah Maha Vajiralongkorn Sayam Makutrajakuman," making him the Crown Prince and heir to the throne.

Adult life

The Prince undertook military training at the Royal Military College, Duntroon in Canberra, Australia, and also completed an arts degree at Sukhothai Thammatirat University in Bangkok. Since 1975, he has served as a career officer in the Royal Thai Army. He served as a staff officer in the Directorate of Army Intelligence, and in 1978 he became head of the King's Own Bodyguard Battalion. In that year, however, he interrupted his military career to be ordained for a season as a Buddhist monk, as is customary for all Thai Buddhist males.

Vajiralongkorn trained for periods with the United States, British and Australian armed services, studying special forces demolition, unconventional warfare tactics and advanced navigation training. He is a qualified military pilot and a helicopter pilot. Although a military career is conventional for royal princes, Vajiralongkorn is unique in having taken an active part in military actions inside his own country. In the 1970s he led counter-insurgency campaigns against the forces of the Communist Party of Thailand in the North and Northeast of Thailand, and also took part in operations along the border with Cambodia during the years of the Khmer Rouge regime.

Role and responsibilities

Vajiralongkorn holds the ranks of General in the Royal Thai Army, Admiral in the Royal Thai Navy and Air Chief Marshal in the Royal Thai Air Force. His military role in recent years has become increasingly ceremonial. As his father has grown older, Vajiralongkorn has taken a more prominent part in royal ceremonial and public appearances.

He officially opened the 2007 Southeast Asian Games, held in Nakhon Ratchasima, Thailand. The event coincided with the 80th birthday of his father Bhumibol.

Public and the Media

Due to the lèse majesté law, criticisms of the royal family are strictly prohibited. However, Vajiralongkorn's private life continues to be a controversial subject of discussion although not publicly.

In the 10 January 2002 edition of the Far Eastern Economic Review (FEER), an article appeared suggesting that Vajiralongkorn had business ties with then Prime Minister Thaksin Shinawatra. An immediate ban was placed on distribution of the magazine, and the Thai government, citing a threat to national security, suspended the visas of the FEERs two Thailand correspondents, Shawn Crispin and Rodney Tasker .

In 2002, The Economist wrote that, "Vajiralongkorn is held in much less esteem (than the king.) Bangkok gossips like to swap tales of his lurid personal life. (One of his sisters, Princess Maha Chakri Sirindhorn, currently third in line to the throne, is very respected by the public, but Thailand has never been ruled by a woman.) Besides, no successor, however worthy, can hope to equal the stature King Bhumibol has attained after 55 years on the throne." This issue of The Economist was banned in Thailand.

On 19 January 2009, Harry Nicolaides, an Australian national, was sentenced to three years in prison for self-publishing a book deemed to have committed
lèse majesté. The offending passage alluded to rumors that "if the prince fell in love with one of his minor wives and she betrayed him, she and her family would disappear with their name, familial lineage and all vestiges of their existence expunged forever.", The Australian, September 05, 2008, The Scotsman, January 19, 2009 The global news network CNN refused to air the allegations.

On 12 November 2009, a home video was released to Wikileaks showing Vajiralongkorn, Srirasmi, and others, showing a decadent birthday party for a dog, with the princess naked throughout.

Family

Royal flag of HRH Crown Prince Vajiralongkorn

On January 3, 1977 Vajiralongkorn married Princess Soamsavali Kitiyakara (born 1957), a first cousin on his mother's side. They had one daughter, Princess Bajrakitiyabha in 1978. Crown Prince Vajiralongkorn started living with actress Yuvadhida Polpraserth in the late 1970s and had several children with her. Although Princess Soamsavali had refused divorce for many years, Vajiralongkorn was finally able to sue for divorce in the Family Court in January 1993. In the court proceedings, Vajiralongkorn accused Princess Soamsavali of being completely at fault for the failed relationship. She was not able to refute the charges due to the prohibition against lèse majesté. The divorce was finalized in July 1993. Princess Soamsavali and her daughter continue to play a significant role in royal ceremonies.

When Vajiralongkorn was introduced to Yuvadhida Polpraserth, she was an aspiring actress. She became his steady companion and gave birth to his first son, Prince Juthavachara Mahidol, on 29 August 1979. He later had three other sons and a daughter by her. They were married at a palace ceremony in February 1994, where they were blessed by the King and the Princess Mother, but not by the Queen. After the marriage, she was allowed to change her name to Mom Sujarinee Mahidol na Ayudhaya, signifying she was a commoner married to a royal. Sujarinee was also commissioned as a major in the army and took part in royal ceremonies with Vajiralongkorn. When she fled to Britain in 1996 with their children, Vajiralongkorn had posters around his palace accusing her of committing adultery with Anand Rotsamkhan, a 60-year-old air marshal. The prince abducted their daughter and brought her back to Thailand to live with him. Their daughter was later elevated to the rank of Princess whilst Sujarinee and her sons were stripped of their diplomatic passports. She and her sons later moved to the United States. As of 2007, Sujarinee is known as Sujarinee Vivacharawongse.

Vajiralongkorn married again, on February 10, 2001, to Srirasmi Akharaphongpreecha, a commoner from an otherwise modest background who had been in his service since 1992. The marriage was not disclosed to the public until early 2005. She gave birth to a son, Prince Dipangkorn Rasmijoti, on April 29, 2005 and was elevated to become Princess Srirasmi, Mom Srirasmi Mahidol na Ayuthaya. The son was immediately elevated to the rank of Prince. In a magazine interview, Vajiralongkorn stated his intention to settle down.

Royal cypher of Crown Prince Maha Vajiralongkorn

Children

With Princess Soamsavali Kitiyakara:

• HRH Princess Bajrakitiyabha, born December 7, 1978.

With Mom Sujarinee Mahidol na Ayudhaya:

• HSH Prince Juthavachara Mahidol, born August 29, 1979

• HSH Prince Vacharaeson Mahidol, born May 27, 1981

• HSH Prince Chakriwat Mahidol, born February 26, 1983

• HSH Prince Vacharawee Mahidol, born June 14, 1985

• HSH Princess Busya Nambejira Mahidol (later changed to Siriwanwari), born January 8, 1987. Elevated to HRH Princess Siriwannawari Nariratana by royal command on June 15, 2005.

With HRH Princess Srirasmi (elevated to HRH on June 15, 2005) :

• HRH Prince Dipangkorn Rasmijoti, born April 29, 2005