OFFICIAL LETTER 14626/CTBDU-TTHT ABOUT THE COST OF SUPPORT FOR COVID-19

OFFICIAL LETTER 3280/CT-TTHT ON CONTRACTOR'S TAX POLICY FOR FIXED ASSETS LEASING

OFFICIAL LETTER 4199/TCHQ-TXNK ON IMPORTED GOODS TO BUILD OFFICES FOR EPES

OFFICIAL LETTER 2638/CTBNI-TTHT ON TAX OBLIGATIONS AND INVOICING FOR AUCTIONING ASSETS FOR JUDGMENT ENFORCEMENT

OFFICIAL LETTER 17151/CTHN-TTHT ON INVOICE ISSUANCE FOR PRE-ESTABLISHMENT ENTERPRISE COSTS

OFFICIAL LETTER 6898/CTVPH-TTHT TAX POLICY ON LEASE OF INFRASTRUCTURE ASSOCIATED WITH LAND USE RIGHT

OFFICIAL LETTER 2350/CT-TTHT ABOUT TAX POLICY ON TEST SUPPORT COST, COST SUPPORT FOR TESTING, ISOLATION DUE TO COVID FOR FOREIGN PROFESSIONALS

OFFICIAL LETTER 534/CTKTU-TTHT ABOUT DETERMINATION OF ASSOCIATED TRANSACTION

OFFICIAL LETTER 5656/CTHDU-TTHT ABOUT TAX POLICY WITH ON-SITE IMPORT-EXPORT ACTIVITIES

OFFICIAL LETTER 5112/CTHDU -THHT ABOUT TAX POLICY FOR GOODS TEMPORARILY IMPORTED AND RE-EXPORTED