CIRCULAR NO.201/2013/TT-BTC DATED 20 DECEMBER 2013 OF MOF IN GUIDANCE OF ADVANCE PRICE AGREEMENT ABOUT HOW TO DETERMINE ADVANCE PRICE AGREEMENT (APA) IN TAX ADMINISTRATION
OFFICIAL LETTER NO. 8836/CT-TTHT DATED 30 NOVEMBER 2013 OF HCM TAXATION DEPARTMENT IN GUIDANCE OF AUTHORIZATION FOR SIGNING TRANSACTION DOCUMENTS, DOSSIERS WITH TAX AUTHORITY AND INVOICES