February 2011 request from Cambodia for Thai military forces to be ordered out of the area, judges of the International Court by a vote of 11–5 ordered that both countries immediately withdraw their military forces, and further imposed restrictions on their police forces. The court said its ruling would not prejudice any final ruling on where the border in the area between Thailand and Cambodia should fall. It could take the court many months or even years to reach that decision. Abhisit Vejjajiva (caretaker Prime Minister since the just-concluded 2011 Thai general election) said that Thai soldiers will not pull out from the disputed area until the military of both countries agree on the mutual withdrawal. "[I]t depends on the two sides to come together and talk," he said, suggesting that an existing joint border committee would be the appropriate place to plan a coordinated pullback. Nomenclature The park takes its name from of Pali-Sanskrit origin. Prasat (ปราสาท) is from Sanskrit prāsāda "castle". Thai languages use Prasat to designate ruins resembling forts. Phra (พระ) is from Sanskrit varaḥ "excellent." Wihan (วิหาร) is from Sanskrit/Pali Vihara "temple" or its central structure. Khao (เขา) is Thai for a mount, mountain, or hill ("phnom" in Khmer; Cambodians may say "Phnom Preah Vihear".) may be translated into the English language as Temple Hill. Pha Mo I Daeng Pha () is a cliff, crag, rock or tor. Mo () pronounced like English "maw" with an even tone means gray or gloomy. (Royal Institute Dictionary 1982 edition "mo" definition 4: [qualifier] blurred, such as mountains obscured darkly (.) I (อี) pronounced like English "ee" is a designation for one without customary restraint. Daeng (แดง) is red. Mo Ee Daeng Cliff rears over 500 metres above the Cambodian plain. In 1987, a Border Protection Ranger Unit discovered two groups of bas-relief images and engravings. The Management Plan says on p. 14, "Based on iconography, the figures are dated circa 10th century, or older than Preah Vihear Temple." The figures are now a highlight of the park. Some parts have flaked off, so the area is barred behind a gate. A staircase leads down to the gate, where the images are clearly visible. Other sights The park is covered by dry evergreen forest, mixed dipterocarp forest, and deciduous dipterocarp forest with tree species like Pterocarpus macrocarpus, Shorea siamensis and Xylia xylocarpa var. kerrii. It is home to numerous