OFFICIAL LETTER 3977/BTTTT-CNTT 2019 OF CERTIFICATION OF SOFTWARE PRODUCTION AND SOFTWARE SERVICES PROVIDED BY THE MINISTRY OF INFORMATION AND COMMUNICATION

OFFICIAL LETTER 78848/CT-TTHT DATED 16/10/2019 ABOUT SUPPORT COST OF PARTY AND SOCIO-POLITICAL ORGANIZATION

OFFICIAL LETTER 78142/CT-TTHT DATED 14/10/2019 ABOUT USING E-INVOICES

CIRCULAR 68/2019/TT-BTC DATED 30/09/2019 GUIDING ON ELECTRONIC BILLING WHEN SALE OF GOODS OR PROVIDING SERVICES

OFFICIAL LETTER 2254/CT-TTHT DATED 02/10/2019 REGARDING THE VAT DUTY RATE FOR THE PURCHASE OF APARTMENTS OF EPEs

OFFICIAL LETTER 19305/CT-TTHT DATED 25/9/2019 OF EPE INVOICES SELLING SCRAPS TO DOMESTIC AREA

OFFICIAL LETTER 2072/CT-TTHT DATED 20/9/2019 REGARDING THE ADJUSTMENT OF WRONG UNIPRICES

OFFICIAL LETTER 5513/CT-TTHT DATED 23/9/2019 OF HAI DUONG PROVINCE TAX DEPARTMENT ON THE HANDLING OF PREPARED E-INVOICES

OFFICIAL LETTER NO. 3302/TCT-KK DATED 20/8/2019 REGARDING THE DECLARATION OF FOLLOWING FEES FOR DIFFERENT BUSINESS PLACES DIFFERENT FROM HEAD OFFICE

OFFICIAL LETTER 5198/CT-TTHT DATED 06/9/2019 OF HAI DUONG PROVINCE TAX DEPARTMENT ON THE PURCHASE OF APARTMENTS IN SERVICE OF WORKERS