INTERASIA LINES, an affiliate of Wan Hai Lines, has started offering a Japan-Taiwan-Vietnam service by purchasing slots on Wan Hai's JSV service and on Yang Ming's upcoming Japan-China-Malaysia service (JCM).
A report by Alphaliner said that Interasia Lines' commercial operations are run autonomously, while its operations and equipment management are coordinated with those of Wan Hai Lines.
Source: SchedNet