english: On 13 June 2013, Bayer 04 Leverkusen confirmed Son's transfer for reportedly 10 million euros, the highest transfer fee the club has ever paid in its history.
non_english: Ing 13 Juni 2013, Bayer Leverkusen dikonfirmasi transfer Son kanggo kabar sing dilapurake € 10 yuta, biaya transfer paling gedhé ing klub sing wis tau dibayar ing sejarah.