Please you breakdown in detail "Samping Part AQL Head , Middel , Eng n=5 ---> 1.45 ฿/PC"
For the price of resin as suzuki san tell me that Colcoat will contact to Sojitz for discount the resin price
so, please you check and change resin price from 81.00 to 78.00 ฿/PC
more detail as I want to change please see attached file