composition

Dear [Name]. [Name], I already sent to Panalpina Busan the debit note about claim. Now they want us to sign the form attached. Mr. [Name] ask us thet can he sign or Finance has to sign. Please give me advice . Thank you.

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Here are the corrections:

Dear [Name]. [Name],
>> Correct.
I already sent to Panalpina Busan the debit note about claim.
>> I already sent the note about debit claim to Panalpina, Busan.
Now they want us to sign the form attached.
>> Correct.
Mr. [Name] ask us thet can he sign or Finance has to sign.
>> Mr. [Name] asked us if he can sign or a representative from the Finance Dept. has to sign.
Please give me an advice.
>> Correct.
Thank you.

>> Correct.