Due to OSS have realize that the children is important, OSS leading by Mr.Kosol Tepmanee, Managing Partner was organised the Children Day Party at OSS Yard (Songkhla) on 2017, 14th February. All staff’s families have joined this event. There are many activities such as “Question and Answer”, “Singing Contest”, “Football Throwing” and “Free Running”. This even is all free for everyone. The free foods and free gifts are available for children and family who came.