Visakha Bochea celebration in Angkor Wat

Cambodian Buddhist monks carry some food offered by local villagers at Angkor Wat temple in Angkor in Siem Reap province, about 320 kilometers (199 miles)north of Phnom Penh, Cambodia, Wednesday, April 28, 2010. Cambodia marks Buddha's birthday, Visakha Bochea, on April 28 in the Angkor Wat complex. (AP Photo/Heng Sinith)

Cambodian Buddhist monks take lunch near Angkor Wat temple in Siem Reap province, about 320 kilometers (199 miles) north of Phnom Penh, Cambodia, Wednesday,April 28, 2010. Cambodia marks Buddha's birthday, Visakha Bochea, on April 28 in the Angkor Wat complex. (AP Photo/Heng Sinith)

A Cambodian Buddhist monk uses a mobile phone as his visits Angkor Wat temple in Siem Reap province, about 320 kilometers (199 miles) north of Phnom Penh,Cambodia, Wednesday, April 28, 2010. Cambodia marks Buddha's birthday, Visakha Bochea, on April 28 in the Angkor Wat complex. (AP Photo/Heng Sinith)

Cambodian Buddhist monks head to their pagoda as they walk through Angkor Wat temple in Siem Reap province, about 320 kilometers (199 miles) north of PhnomPenh, Cambodia, Wednesday, April 28, 2010. Cambodia marks Buddha's birthday, Visakha Bochea, on April 28 in the Angkor Wat complex. (AP Photo/Heng Sinith)