A. NO.A1666NANJNG,MAY1,2017DRAWNUNDERKOREAEXCHANGEBANK,SEOUL,KOREAL/CNO.1234DATED170401EXCHANGEFORUSD20,000.00AT90DAYSAFTERSIGHTOFTHISFIRSTOFEXCHANGEPAYTOTHEORDEROFBANKOFCHINA,JIANGSUBRANCHTHESUMOFUSDDOLLARSTWENTYTHOUSANDONLY.TO:KOREAEXCHANGEBANK,SEOUL,KOREAABCCOMPANY,NANJINGWANGLIANG(Authorizedsignature)
B. NO.A1666NANJNG,MAY1,2017DRAWNUNDERKOREAEXCHANGEBANK,SEOUL,KOREAL/CNO.1234DATED170401EXCHANGEFORUSD20,000.00ATSIGHTOFTHISFIRSTOFEXCHANGEPAYTOTHEORDEROFBANKOFCHINATHESUMOFUSDOLLARSTWENTYTHOUSANDONLY.TO:XYZCOMPANY,KOREAABCCOMPANY,NANJINGWANGLIANG(Authorizedsignature)
C. NO.A1666NANJNG,MAY21,2017DRAWNUNDERKOREAEXCHANGEBANK,SEOUL,KOREAL/CNO.1234DATED170401EXCHANGEFORUSD20,000.00AT90DAYSAFTERSIGHTOFTHISFIRSTOFEXCHANGEPAYTOTHEORDEROFBANKOFCHINATHESUMOFUSDOLLARSTWENTYTHOUSANDONLY.TO:KOREAEXCHANGEBANK,SEOULABCCOMPANY,NANJINGWANGLIANG(Authorizedsignature)
D. NO.A1666NANJNG,MAY1,2017DRAWNUNDERKOREAEXCHANGEBANK,SEOUL,KOREAL/CNO.1234DATED170401EXCHANGEFORUSD19,000.00AT90DAYSAFTERSIGHTOFTHISFIRSTOFEXCHANGEPAYTOTHEORDEROFBANKOFCHINATHESUMOFUSDOLLARSTWENTYTHOUSANDONLY.TO:KOREAEXCHANGEBANK,NEWYORK