u will need to apply for the leave application thru ur unit
clerk. dunno who e clerk, then pls ask ard... ask ur superior too,
as he is the one granting and approving the leave applications for
both local and overseas... now all leave applications is done thru
the mindef online leave system via the mindef intranet...
NO need to apply for exit permit since travel is less than 6
months, and NO need to go www.ns.sg to input overseas notification
since u r a nsf...