ASALA is short for Armenian Secret Army for the Liberation of Armenia and PKK is short for Partiya Karkerên Kurdistan, the Kurdistan working party. Both this organisations is classified as terrorists, both the organisations ideology was founded on Leninst Marxism.
they're cooperation public in Sidon. The cooperation lasted until 1983 when ASALA disappeared in the Lebanese Beqaa Valley that PKK established its camps.
Later on, the cooperation between PKK and ASALA became stronger until the end of the 90´s when the PKK leader Abdullah Öcalan was captured.