Dear Takahashi-san,
After the last time we get refund, we request Mr.Chai pls apply next refund immediately also.
The work of BIS19 refund not as Accounting.
Mr.Chai he is free lance do BIS19 for Thai Shimano he do BIS19 for the other company too not only Thai Shimano.
He need the time match the document Importation & document Exportation and the data should be not repeated the last time get refund.
During last time 4 months we got refund, we send the document Importation and document Exportation to Mr.Chai every month.
Best regards,
Tick