Sorry for late reply, Sea logistics not accept debit note because we have process customs clearance already of
invoice no. KDC-THAI/13-010 for condition of CIF.
We don’t understand the invoice show CIF term but why China is not included air freight into the sale price.
If you know the invoice price is cost only but why your inform to China specify “FOB” term in the invoice.
Many times the problem is caused by the Sales section. With the agreed conditions at invoice is unclear.