Yah wanaweza , mwaka jana kuna watu walifanya usaili National Audit wa kada tofauti na ukaguzi, waliulizwa concept za auditing swali moja, so cha msingi jikite kwenye fani yako, ila ongezea na maarifa kidogo upande wa kodi angalau uje simple concepts za Tax, kama definitions, canons or principles of good tax system, VAT, criterias for VAT regiatration, types of tax, TRA and its core functions, ways to improve tax revunue collections, EFD, objectives of taxation, causes and effects of tax exemption, tax incentives, categories of tax payers who are to be registered for EFD in second phase, Methods of collecting tax audit informations, double taxation,