STR software co., ltd. was established by Mr. Pratheep Sangthammarat in 2000. By our long time experience in accounting program and accounting system, P.S accounting company has developed instant accounting software for our customer since 1982. At that time, the program was still in DOS version. However, after Window 98 was developed, our company has adjusted the program to be in Window version. The program is available for both outside and inside customer for purchasing. Our company is determining to improve various accounting programs with complete detail in order to have the ability to function with all kinds of business.
