IAMS (Institute of Atomic and Molecular Science) of Academia Sinica and HCMUS (University of Science, Ho Chih Min), Vietnam National University has a long term friendship. We have had two joint workshops on various topics in Physics, Chemistry and Material Science in 2015 and 2016. We are very happy to invite friends from HCMUS to visit IAMS for the first time to attend the 3rd IAMS-HCMUS Joint Workshop on Dec/08/2017.