We are taking up this matter on priority.
While discussing with KMTC, will inform you soon.
Meanwhile, we would like to inform you in this case we cannot do surrender BL, because we do not hold 3 original BL. So this alternative is not workable.
Secondly, let me clarify again that BL# KMTCBKK 1029044 is no signature but the back side of BL that you have sent us is other BL, just for our reference & understanding.
Thirdly, can you please let us know PIC at KMTC Busan so that we can instruct to the right person.