Answer
Jung Sung-ryong's name is pronounced tɕʌŋ.sʌŋ.njoŋ. The first syllable, "tɕʌŋ," is pronounced with a "ch" sound, similar to the "ch" in "church." The second syllable, "sʌŋ," is pronounced with a short "u" sound, like the "u" in "sun." The third syllable, "njoŋ," is pronounced with a long "o" sound, like the "o" in "bone."