While leading the team to join the OGF23 (Open Grid Forum) this early June, the director of NCHC, Dr. Yeh took this opportunity to visit CESNET (Czech Education and Scientific Network). After a discussion with the Minister of Technology of Czech Republic and the director of CESNET, the highlight of NCHC efforts in HPC and Grid Computing does help in clarifying the direction of e-infrastructure of Czech Republic. With this solid background, it is anticipated to establish long-term relationship in HPC, network and cyber-infrastructure with Czech Republic.