What is this building use for?

I saw this building in Nibong Tebal, Main Road. It look old for sure, but nicely done up. What is it use for? It look like a garage for a car, but a double story garage? The Doors hight goes right to the roof. For a double decker car? Never heard of such a car, a double decker bus yes, but not a car, however this building is not long enough for a bus. Can any one help?

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This will be the last post for the Year of the Pig. Welcome Year of the Rat.