OFFICIAL LETTER 1716/CTBPH-TTHT ABOUT BORROWING MONEY FROM THE DIRECTOR FOR BUSINESS ACTIVITIES

OFFICIAL LETTER 28812/CTHN-TTHT ABOUT TAX POLICY FOR SHIPPING COST SUPPORT

OFFICIAL LETTER 26845/CTHN-TTHT ON DECLARING TAX FORM FOR PROPERTY RENTAL ACTIVITIES

OFFICIAL LETTER 23295/CTHN-TTHT ABOUT TAX POLICY OF SPONSORSHIP AND ADVERTISING ACTIVITIES WITH FOREIGN PARTNERS

OFFICIAL LETTER 531/CTHNA-THTT ON RECORD FOR REVENUE DEDUCTION OF EXPORT GOODS

OFFICIAL LETTER 15853/CTHDU-TTHT ON THE DESTRUCTION OF SURPLUS RAW MATERIALS AND SUPPLIES OF EPES

OFFCICIAL LETTER 14112/CTHN-TTHT ABOUT EXPENSES FOR MEMBERS OF COUNCIL BOARD

OFFICIAL LETTER 67051/CTHN-TTHT ABOUT INVOICES OF SELF-MADE FIXED ASSETS OUTPUT FOR THE BRANCH

OFFICIAL LETTER 13533/CTHDU-TTHT ABOUT TAX POLICY

OFFICIAL LETTER 2728/CTBNI-TTHT GUIDING ON TAX POLICY