--gm hk  chi
++000    00000ngm a2200000 a 4500
++090    |a378 HKB
++245 14 |aHKBU|h[videorecording]
++260    |aHong Kong :|PLK1984.
++300    |a1 Videorecording
++500    |aHKBU(14min), HKPU(13min), Duties Of Customs And Service(17min), RTHK(30min).
++690    |aCareers_升學就業