CREATE TABLE table_35096 ("Date" TEXT, "Result" TEXT, "Score" TEXT, "Venue" TEXT, "Competition" TEXT)

Result of w, and a Competition of 1968 asian cup happened on what date?
SELECT "Date" FROM table_35096 WHERE "Result" = 'w' AND "Competition" = '1968 asian cup'
SELECT "Date" FROM "table_35096" WHERE "Competition" = '1968 asian cup' AND "Result" = 'w'