CREATE TABLE table_67422 ("Company" TEXT, "Type" TEXT, "Principal activities" TEXT, "Incorporated in" TEXT, "Group's Equity Shareholding  ( 10 March 2010 ) " TEXT)

Name the incorporated for principal activites of travel agency
SELECT "Incorporated in" FROM table_67422 WHERE "Principal activities" = 'travel agency'
SELECT "Incorporated in" FROM "table_67422" WHERE "Principal activities" = 'travel agency'