Parliament
Parliament is bicameral and is located in Bangkok.
The House of Representatives has 500 members, who are elected to four-year terms by popular vote. The Senate has 200 members, who are elected to six-year terms by popular vote.
Kings
1350-1369 Rama T’ibodi I
1369-1370 Ramesuen I
1370-1388 Boromoraja I
1388-1388 T’ong Lan
1388-1395 Ramesuen I (restored)
1395-1408 Ram Raja
1408-1424 Int’araja I
1408-1424 Int’araja I
1424-1448 Boromoraja II
1448-1488 Boromo Trailokanat
1488-1491 Boromoraja III
1491-1529 Rama T’ibodi II
1529-1534 Boromoraja IV
1534-1534 Ratsada
1534-1546 P’rajai
1546-1548 Keo Fa
1548-1548 Khun Worawongsa
1548-1569 Maha Chakrap’at
1569-1569 Mahin
1569-1590 Maha Dharmaraja I
1590-1605 Naresuen
1605-1610 Ekat’otsarot
1610-1628 Songt’am Int’araja II
1628-1630 Jett’atirat
1630-1630 At’ityawong
1630-1656 Prasat T’ong
1656-1656 Chao Fa Jai
1656-1657 Sri Suthammaraja
1657-1688 Narai
1688-1703 P’ra P’etraja Ramesuen II
1703-1709 P’rachao Sua
1709-1737 T’ai Sra Pumint’araja
1737-1758 Boromokot Maha Dharmaraja II
1758-1758 Ut’ump’on
1758-1767 Ekat’at Boromoraja V
1767-1782 P’ya Taksin
1782-1809 P’ra P’utt’a Yot Fa Chulalok (Rama I)
1809-1824 Phendin-Klang (Rama II)
1824-1851 P’ra Nang Klao (Rama III)
1851-1868 Maha Mongkut (Rama IV)
1868-1910 Chulalongkorn Phra Paramindr Maha (Rama V)
1910-1925 Maha Vajiravudh (Rama VI)
1925-1935 Prajadhipok (Rama VII)
1935-1946 Ananda Mahidol (Rasma VIII)
1939-1946 Nai Pridi Phanomyong (Regent)
1946-1950 Ransit of Chanat (Regent)
1946 now Bhumibol Adulyadej (Rama IX)
Prime Ministers
1932-1933 Phraya Manopakom
1933-1938 Phraya Phahon Phonphahuyasena
1938-1944 Luang Phibunsongkhram
1944-1945 Khuang Aphaiwong
1945-1945 Tawi Bunyaket
1945-1946 Seni Pramoj
1946-1946 Khuang Aphaiwong
1946-1946 Pridi Phanomyong
1946-1947 Luang Thamrong Nawasawat
1947-1948 Khuang Aphaiwong
1948-1957 Luang Phibunsongkhram
1957-1957 Pote Sarasin
1958-1958 Thanom Kittikachorn
1958-1963 Sarit Thanarat
1963-1973 Thanom Kittikachorn
1973-1975 Sanya Thammasak
1975-1975 Seni Pramoj
1975-1976 Kukrit Pramoj
1976-1976 Seni Pramoj
1976-1977 Thanin Kraivichien
1977-1980 Kriangsak Chamanand
1980-1988 Prem Tinsulanond
1988-1991 Chatichai Choonhavan
1991-1991 Sunthorn Kongsompong
1991-1992 Anand Panyarachun
1992-1992 Suchinda Kraprayoon
1992-1992 Meechai Ruchupan
1992-1992 Anand Panyarachun
1992-1995 Chuan Leekpai
1995-1996 Banharn Silapa-archa
1996-1997 Chavalit Yongchaiyudh
1997-2001 Chuan Leekpai
2001-2006 Thaksin Shinawatra
2006-2006 Chidchai Vanasatidya (acting)
2006-2006 Sonthi Boonyaratkalin (leader of Democratic Reform Council)
2006-2008 Surayud Chulanont
2008-2008 Samak Sundaravej
2008-2008 Somchai Wongsawat (acting)
2008-2008 Chaovarat Chanweerakul (acting)
2008-2011 Abhisit Vejjajiva
2011 now Yingluck Shinawatra