Bureau of Laboratory Personnel Development (BLPD) Open House 2023 is conducted on-site at Department of Science Service (DSS) on February 14, 2023 from 9:00 a.m. to 12:00 p.m. This event is welcomed for Thai scientists of all genders and all scientific fields of study. The Open House features pop-up exhibitions presenting BLPD works and their ongoing projects, hand on activities/games and tour of laboratories. In addition, this event provides an introduction to training programs and other services available for customers that help them get to know more about BLPD. In the opening ceremony of this event, the director of DSS, gives such an inspiring speech to guests about being a successful-happy scientist and shares his experience and perspective on leadership skills in the scientific community. This event offers a good opportunity for scientists in Thailand to meet one-on-one sharing their interests and experiences that make a strong scientific collaborative networks in future.