The 2025 Vietnam Championship Series Summer Season is the second split of the 12th season of the tournament and the inaugural season since the VCS merged with the PCS, LJL, and LCO to become part of the LCP. This is also the first year the VCS is officially recognized as a national-level sports competition by the Vietnam Olympic Committee (VOC).
Notes: All eight teams participating in the VCS will be awarded Certificates from the Ministry of Culture, Sports, and Tourism of Vietnam. The top four teams will receive medals corresponding to their achievements (gold for 1st place, silver for 2nd place, and bronze for 3rd and 4th places). Additionally, the champion will be awarded the VCS gold trophy, similar to those in 2023 and 2024. In case the Spring champion makes it to the top 3, the 4th place team will secure a spot in the Finals.