REUTERS/Chor Sokunthea : Workers transport rice in a warehouse in Kandal province

Workers transport rice in a warehouse in Kandal province on the outskirts of Phnom Penh, August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

Workers weigh rice at a warehouse in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

A worker transports rice at a warehouse in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

Workers transport bags of unmilled rice at a warehouse in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

A worker transports a bag of unmilled rice at a warehouse in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

Worker Phove Reth, 23, who earns 10,000 riels ($2.35) a day, stands in front of bags of rice at a warehouse in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

Workers work on unmilled rice at a warehouse in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea

A shop keeper prepares rice for sale in Kandal province on the outskirts of Phnom Penh August 17, 2010. Cambodia, which ranks as the world's 15th biggest rice producer with around 7 million tonnes of paddy each year, aims to raise production to 9 million tonnes by 2015 as part of its national rice policy, out of which 1 million tonnes will be exported, according to an industry official. REUTERS/Chor Sokunthea