For service job that at offshore On

For service job that at offshore Onboard at Erawan to perform battery and UPS PM during 25 Dec 2015 to 5 Jan 2016
We have service request : 1263694 01 09168 000 submitted on : December 17, 2015 total amount 900,000 THB.

But, the cost actually of service total : 1,302,9036.04 THB. prices do not include VAT.
Please kindly see attached file for reference.

ผลลัพธ์ (อังกฤษ) 2:

For Service job that at Offshore Onboard at Erawan to Perform Battery and UPS PM during 25 Dec 2,015th to 5 Jan 2016th
We have Service Request: the 1,263,694th 01 09 168 000 Submitted on: December 17, 2015th total amount 900,000 THB. But, the cost actually of. service total: 1,302,9036.04 THB. prices do not include VAT. Please kindly See attached file for Reference.