Thai Drama Series with BL as Main or Co-Main Story

This is a list of Thai drama series with boys' love (BL) as main or co-main story.  BL is used loosely to include gay stories.  BL as main or co-main story pertains to Thai drama series with both BL actors in the main roles and their roles are considered integral to the Thai drama series.  This list excludes Thai drama series with BL as side story.  This list also excludes single episode Thai drama special.  This list is arranged chronologically.