The increase in gain on exchange rate when compared with the previous year approximately Baht 7 million was because of the fluctuate in exchange rate. In the prior period, the Thai currency is most depreciate against the others currency (Average is about 30.88 Baht/ 100 YEN). After that , in this period the Thai currency is appreciate against the other currency (Average is about 28.13 Baht/ 100 YEN), it is result to the Company had increase in gain on exchange rate from export sales.