Official letter No. 3078/TCT-KK dated 19 september 2013 of gdt in guidance of input VAT of tax payement voucher out of an enterprise's head office

Oficial letter No.3110/TCT-KK dated 23 september 2013 of GDT in guidance of VAT declaration and payment out of the headquarter

Ofcial letter No.7273/CT-TTHT dated 24 september 2013 of HCM taxation department in guidance of crossing the blank in an invoice

Offcial letter No.2505/TCT-CS dated 06 august 2013 of GDT in guidance of VAT

Oficial letter No. 5873/CT-TTHT dated 23 august 2013 of HCM taxation department in guidance of VAT declaration for the new invested project.

Official letter No.2887/TCT-CS dated 04 september 2013 of GDT in guidance of conversion from electric invoices into paper invoices

Official Letter No. 08 dated 19 2712/TCT-CS 2013 of GDT about VAT guidance for construction in progress.

Official letter No. 2484/TCT-KK guidance of VAT declaration, payment out of city/province of headoffice

Oficial letter No.3891/CT-TTHT in guidance of deduction of the impored materials for proccessing

The official letter no. 2136/TCT-CS dated 01 july 2013 of GDT in guidance of vat for software services