The LINEAC's director Dr. I. Tanihata shows the RIKEN's accelerator facilities to the Vietnamese guests. From left to right: Dr. H. Yabuki, Dr. I. Tanihata, Dr. Chu Hao - vice minister of Science & Technology and Environment of Vietnam, Dr. Nguyen Tien Nguyen - director general of the VAEC, and Dr. Tran Thanh Minh - director of the INST (VAEC)