The flood situation in Nan Province is still concerning. The worst is still in Tha Wang Pha District. Thousands of houses are submerged. In some places, the water level is as high as 3 meters. Single-storey houses are up to the roof. Two-storey houses are flooded up to the second floor. Many families are suffering severely. Meanwhile, the mass of water has flooded the economic zone of Nan.Source: Thai News Agency