In the early 2000s, the internet was still in its infancy in Vietnam, and music sharing platforms like Chiasenhac were a novelty. The platform allowed users to discover new music, share their favorite songs with friends, and connect with others who shared similar musical tastes. For many Vietnamese music lovers, Chiasenhac Old was a gateway to a world of music that they never knew existed.

These are tracks that have since been deleted from official streaming services due to copyright, but live on as ghost files in the memories of users. The "old" site was a pirate’s cove of exclusive DJ edits that shaped wedding parties and nightclubs for a decade.