How to limit users access only to a specific holidays from the Holiday Calendar?

Scenario:
Corporate Office is in Vietnam and users are made to work at the Client location (Sweden). Timesheet follows the Vietnam calendar and the holidays get auto populated, whereas, in Sweden a Vietnamese holiday may be a working day. How do we force the Timesheet to follow the Sweden calendar and not Vietnam calendar.

Resolution:

• Login as the administrator and edit the users Profile.
• Change the Holiday Calendar from Vietnam to Sweden within the Advanced tab.
• Delete all the historical time off of type Holiday which was approved earlier, following the Vietnam Calendar.
• Once the time off are deleted, the corresponding timesheets will be reopened automatically and hence approve the timeSheet from the Historical Timesheet section.

Note: The Holidays of Sweden which the user missed needs to tracked manually as Holidays for Sweden will be auto populated in the timesheet which will be newly generated.