The only way to be sure that you're ordering the correct adapter is to measure your hub. You'll need an accurate caliper and take an accurate measurement.
With hub/sprocket adapters,'almost' won't do it. They have to be sized within thousands of an inch to fit and work correctly.
Because of inconsistancies in hubs installed on imported bikes no one can tell you what size hub you have with assurance. You'll have to measure it to be certain.
Some aftermarket adapters are offered with shims but even then they must be sized for the hub being used.
Tom