CREATE TABLE table_49490 ("Year  ( Ceremony ) " CLOB, "Film title used in nomination" CLOB, "Original title" CLOB, "Director" CLOB, "Result" CLOB)

What is Film Title Used In Nomination, when Original Title is 'B ng-Kah ( )
SELECT "Film title used in nomination" FROM table_49490 WHERE "Original title" = 'báng-kah (艋舺)'
SELECT "Film title used in nomination" FROM "table_49490" WHERE "Original title" = 'báng-kah (艋舺)'