Thailand's consumer price index rose 2.79% in May from a year earlier, easing from a 2.89% increase in April, the country's Trade Policy and Strategy Office said on Friday.
The reading came in below analysts' expectations for a 3.90% increase, according to Investing.com data.
The core inflation, which excludes volatile energy and fresh food prices, rose by 0.92% in May from a year earlier, faster than the 0.83% increase in April and against analysts' 0.9% consensus forecast.