The Thailand's annualized gross domestic product expanded 3.00% during the first quarter of the year, compared with a previous expansion 3.8% a year earlier that revised to 1.3%, while the actual reading came higher than expectations that referred to 2.6%.

Moreover, quarterly gross domestic product for the first quarter widened to 2.0%, from 1.2% in the fourth quarter of 2010, while the analysts' expectations estimated of 2.2%.