Office of the Director General Sonam Tenzin Designation: Director General Email: stenzin@nsb.gov.btExtn: 334265 Phub Sangay Designation: Executive SpecialistEmail: psangay@nsb.gov.btExtn: Tshering Eden Designation: Personal Assistant Email: teden@nsb.gov.btExtn: 325402 Karma TsheringDesignation: DriverEmail: ktshering55@gmail.comExtn: 325402
