Because of Phitsanulok province in the Lao People's Democratic Republic. There are jungle terrain. Entrepreneurs in the province's trade with Laos over the other provinces such as Chiang
.Nong Khai, Chiang Rai, Nan, I need to put the information about the trade value from another province to collect and submit reports to the head during the end of the month, but sometimes there are some provinces that submitted information to slow. I must rush to complete the work. Therefore, during the end of the month, I'm always busy!