Legislative branch:
bicameral National Assembly or Rathasapha consisted of the Senate or Wuthisapha (150 seats; 76 members elected by popular vote representing 76 provinces, 74 appointed by judges and independent government bodies; all serve six-year terms) and the House of Representatives or Sapha Phuthaen Ratsadon (480 seats; 400 members elected from 157 multi-seat constituencies and 80 elected on proportional party-list basis of 10 per eight zones or groupings of provinces; all serve four-year terms)
elections: Senate - last held on 2 March 2008 (next to be held in March 2014); House of Representatives - last election held on 23 December 2007 (next to be held by December 2011)
election results: Senate - percent of vote by party - NA; seats by party - NA; House of Representatives - percent of vote by party - NA; seats by party - PPP 233, DP 164, TNP 34, Motherland 24, Middle Way 11, Unity 9, Royalist People's 5
note: 74 senators were appointed on 19 February 2008 by a seven-member committee headed by the chief of the Constitutional Court; 76 senators were elected on 2 March 2008; elections to the Senate are non-partisan; registered political party members are disqualified from being senators
Judicial branch:
Supreme Court or Sandika (judges appointed by the monarch)
Political parties and leaders:
Chat Thai Phattana Party or CP (Thai Nation Development Party)
[CHUMPON Silpa-archa]; Democrat Party or DP (Prachathipat Party)
[ABHISIT Wetchachiwa, also spelled ABHISIT Vejjajiva]; Motherland
Party (Phuea Phaendin Party) [CHANCHAI Chairungrueang]; Phuea Thai
Party (For Thais Party) or PTP [CHAVALIT Yongchaiyudh]; Phumchai
(Bhumjai) Thai Party or PCT (Thai Pride) [CHAVARAT Charnvirakul];
Royalist People's Party (Pracharaj) [SANOH Thienthong]; Ruam Jai
Thai Party (Thai Unity Party) [WANNARAT Channukul]
Political pressure groups and leaders: