On 19th and 20th of September 2015, CAMKAA in collaboration with Sok Sabay team had a field trip to Koh Kong Province with attendance of 50 participants (29 from Sok Sabay team, 12 from KOICA Cambodia Office and 9 from CAMKAA). The participants were divided into two groups. One group is to prepare the construction of toilets for Mondul Sima Ram Primary School, and other group is to paint the school and draw the flower on the school wall of Smach Meanchey Primary School. This is considered as social activities for the benefits of the public. The field trip was financially supported by KOICA with contribution from participants.