Immigrant workers cover rice sacks on a barge, to protect them from the rain, on the Chao Phraya River in Bangkok August 27, 2014. A total of around 500,000 tonnes of Thai rice shipments, mostly of ... more 
Immigrant workers cover rice sacks on a barge, to protect them from the rain, on the Chao Phraya River in Bangkok August 27, 2014. A total of around 500,000 tonnes of Thai rice shipments, mostly of parboiled grade for African buyers, have been delayed due to a labour shortage at ports, traders said on Thursday. Picture taken August 27, 2014. REUTERS/Athit Perawongmetha (THAILAND - Tags: AGRICULTURE BUSINESS COMMODITIES EMPLOYMENT) less 
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Reuters | Photo By ATHIT PERAWONGMETHA / Reuters
Wed, Aug 27, 2014 11:55 PM EDT