Sorry, I can’t explain about the di

Sorry, I can’t explain about the different when you asked me.
But I have already checked it.

The difference both quotation as follow ;
Quotation No. July-014 : This price included the material.
Quotation No. July-015 : Sambo supply material.
.

ผลลัพธ์ (อังกฤษ) 2:

Sorry, I Can not Explain About You asked me when the different.
But I have already checked it. The difference both quotation As follow; Quotation No. July-014: This included the Material Price. Quotation No. July-015: Sambo. Material Supply. .