VAK stands for Visual, Auditory and Kinesthetic (learning styles)
VAK stands for Vodovody a Kanalizace (Czech: Water Supply and Sanitation)
VAK stands for Vaarallisten Aineiden Kuljetus (Finnish: Transport of Dangerous Goods; Finland)
VAK bstands for Vluchtelingen Aktie Komitee (Dutch: Refugee Action Committee)
VAK stands for Versuchsatomkraftwerk Kahl (German: Kahl Experimental Nuclear Power Plant; Germany)
VAK stands for Tactical Aerial Refueling Squadron (US Navy aviation unit designation; 1979-1989)
VAK bstands for Vegetables, All Kinds (produce importing and exporting)