Autodesk Asia Pacific is the regional storefront for Autodesk subscriptions. Autodesk sells design software used to draft, model buildings, and make 3D work. AutoCAD is the drafting program. Revit is used for building models. Fusion is used for product design. Maya is used for animation and effects.
A subscription is for a named product and a length of time, and the Asia Pacific offer is the one sold through this storefront, which can differ from a storefront in another region. The license terms, including who may install it and whether files move between versions, are Autodesk’s.
Students, schools, and companies are often different plans. The product page is where the included apps and the region of the subscription are written, before anyone assumes a license bought in one country activates in another.