According to LC:
1. Under clause 46A, the notify party name should be mentioned as SAS TRADING(MYANMAR) CO.,LTD whereas in Clause 47A you have mentioned ALL SHIPPING DOCUMENT EXCEPT BILL OF LADING AND COMMERCIAL INVOICE MUST BE MADE IN THE NAME OF: SAS TRADING(MYANMAR) CO.,LTD.
2. In bill of exchange we would mention the applicant name i.e, SIAM AGRI SUPPLY CO.,LTD. because this party is the applicant here.
Please convey this message to your bank.
For any other clarification, please revert.