นายยรรยง พวงราช รมช.พาณิชย์ Yanyong Phuangrach, a deputy Commerce minister Published caption The rice stockpile helps increase the bargaining power of the government.DEPUTY COMMERCE MINISTER YANYONG PHUANGRACH DEFENDING THE LARGE STOCK OF UNSOLD RICE FOLLOWING CRITICS’ CONCERNS ABOUT ITS DECLINING VALUE