UPDATE
  taBranches
SET
  BranchRegion = @aBranchRegion,
  BranchName = @aBranchName,
  TrackingCategory = @aTrackingCategory,
  Status = @nStatus,
  BranchManagerID = @nBranchManagerID,
  ProvinceID = @nProvinceID,
  Longitude = @nLongitude,
  Latitude = @nLatitude
WHERE
  BranchID = @nBranchID