Rice price in Asian market has almost trebled this year as some countries like Indonesia and Vietnam have imposed curbs on food exports in a bid to secure domestic food safety.

• 今年亚洲市场的粮食价格已经翻了三倍，一些国家，比如印尼、越南已经通过提高粮食出口税来保持国内粮食价格的稳定。