Thailand's Kittipong Wachiramanowong returns a shot to Indonesia's Christopher Rungkat during their Davis Cup Asia-Oceania Group singles tennis match in Jakarta July 11, 2010. REUTERS/Supri (INDONESIA - Tags: SPORT TENNIS)

Team Panjavidhya 1 of Thailand's Panjavidhya Technical Training School participates in the Shell Eco-marathon fuel efficiency challenge at Sepang International Circuit in Sepang, Malaysia, Saturday, July 10, 2010. The race is an educational project that challenges competing student teams to design, build and drive the most energy-efficient vehicle. The winning vehicle is the one that travels the furthest using the least amount of fuel. Some 81 teams from 10 countries in Asia are participating in this competition. (AP Photo/Lai Seng Sin)

A Thai farmer loads paddy onto a truck in Ayutthaya province, 80 km (50 miles) north of Bangkok. Prices of Vietnamese rice continued to fall this week as supply from the new crop came in, but Thai prices were steady as demand from Africa ahead of the Muslim fasting month provided support, traders said. (Reuters)

Jeff Savage, 49, is escorted by prison officials at Pathumwan Municipal Court in Bangkok on July 8, 2010. Savage, who was arrested for joining violent 'Red Shirt' street protests in Thailand will be freed after pleading guilty to violating a state of emergency, his lawyer said. (Getty Images)

This undated photo shows Prasarn Trairatvorakul, president of Kasikornbank, who's appointed by the Thai cabinet on Tuesday, July 6, 2010 as the governor of Bank of Thailand, succeeding Tarisa Watanagase who is retiring at the end of September 2010. (AP)

Photo taken on July 5, 2010 shows Russian conductor Mikhail Pletnev (L) being arrested inside his house by Thai police officers in Pattaya. Famed Russian conductor Mikhail Pletnev has been charged in Thailand with raping a boy aged under 15, a crime that carries a penalty of up to 20 years in prison, Thai police said on July 6, 2010. (Getty Images)

A Thai man identified as Boonplod Kobchai, right, is escorted by Cambodian military police officers at Phnom Penh international airport, Phnom Penh, Cambodia on Monday July 5, 2010. The man and another Thai woman, both suspected of involvement in a bombing attack on a political party in Bangkok, was sent back to Thailand after handed over to the Thai officials. (AP)

Thai suspect Boonsom Varissareeya (C) is escorted by Cambodian military police into Phnom Penh International airport on July 5, 2010, to be returned to Thailand. Cambodia on July 3, arrested Boonsom and another compatriot Boonplod Kobchai thought to be linked to the anti-government 'Red Shirt' movement over a bomb attack in Bangkok last month. (Getty Images)

A Buddhist restaurant owner makes chicken noodles after putting up an aluminium net to prevent insurgents from hurling an explosive into the outdoor open-air restaurant in southern Thailand's Yala province, south of Bangkok. Restaurants in downtown Yala province, one of the three Muslim-dominated provinces in the largely Buddhist country, were targeted in two bomb attacks last month which killed 2 people and wounded 30 others. More than 4,000 people, both Muslim and Buddhists, have been killed since the insurgency flared in early 2004. (Reuters)

A Buddhist restaurant owner stands near aluminium netting put up to prevent insurgents from hurling explosives into the outdoor open-air food stall in southern Thailand's Yala province, south of Bangkok. (Reuters)

A Thai security officer watches a bank of monitors showing the feed from CCTV cameras in the Ratchaprasong shopping district in Bangkok. The Ratchaprasong shopping district has completed the installation of CCTV security system including an additional 64 units thourghout the distirct which it is hoped with boost the confidence of tourists who visit. (Getty Images)

Thai security officers keep their eyes on a bank of monitors showing the feed from CCTV cameras in the Ratchaprasong shopping district in Bangkok. The Ratchaprasong shopping district has completed the installation of CCTV security system including an additional 64 units thourghout the distirct which it is hoped with boost the confidence of tourists who visit. (Getty Images)