ผู้เล่นที่เล่นกับหว่องชุงฮันน์ในดัตช์โอเพ่นมีคะแนนเท่าไร?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What was the score of the player who played against Wong Choong Hann in the Dutch Open?It is not neccessary to use all the tables.
 table_name_47:  (score [ VARCHAR ] tournament [ VARCHAR ] opponent [ VARCHAR) ]
SELECT score FROM table_name_47 WHERE tournament = "dutch open" AND opponent = "wong choong hann"