FILE - In this June 4, 2006 file photo, an unidentified foreign tourist passes a card to a Cambodian Buddhist monk at the top of the 10th century Bakheng monument at Angkor archaeologic

 

              FILE - In this June 4, 2006 file photo, an unidentified foreign tourist passes a card to a Cambodian Buddhist monk at the top of the 10th century Bakheng monument at Angkor archaeologic
FILE - In this June 4, 2006 file photo, an unidentified foreign tourist passes a card to a Cambodian Buddhist monk at the top of the 10th century Bakheng monument at Angkor archaeological park in Siem Reap province, about 230 kilometers (143 miles) northwest of the capital Phnom Penh, Cambodia. Cambodia has joined hands with Australia in an effort to use the Internet to help preserve its fabled Angkor Wat temple complex. The Australian Embassy announced Thursday, July 4, 2013, that a recently-opened website, angkorsunsets.com, will allow tourists to generate recommendations for where in the 160-square-mile (400-square-kilometer) complex one can watch spectacular sunsets. (AP Photo/Heng Sinith, FILE)