(29 July 09) To assist the RCA Member staff to have a better understating of the Korean nuclear facilities and to explore possibilities of research collaborations, the RCARO temporary staff, Mr. Said Wahab and Ms. Shuhui Shi, went to Wolsung Nuclear Power Plants accompanied with the RCARO staff, Ms. Yoon Jung on July 29, 2009. The RCA staff met Mr. Yoon, Gye-Seon, head, Resident Office of Wolsung-NPP, and had fruitful conversation on the topic of Korean nuclear information. After the conversation, the RCA staff visited the 4 unit plant.