The CT15A was produced in Canada and used by both Canadian and British forces in the last year of WW2.  
However its operational life extended far beyond WW2. British forces left their vehicles, including the CT15A's with French forces in French Indo China. There they remained in operation until the French  left Vietnam in the 1950's. The vehicles were then passed to South Vietnamese troops and remained in front line operation with ARVN forces until the end of the conflict when the few remaining were adopted by the North Vietnamese Forces. 
Various versions were used as well as the armoured truck version. Most notably as an ambulance.  
This vehicle is 28mm - 1/50 scale and comes with the option of the tarp up or discarded. Made in high density resin and pewter parts.