Nowadays, the performance of external auditing becomes a crucial role because stakeholders’ demand for greater protection from financial-statement fraud (Peecher et al. 2007). Additionally, auditors’ responsibilities must provide the information creditability and quality including accuracy, reliability, completeness, timeliness and relevance for stakeholder. And the information should reflect the “true and fair”. Then, in June 2007, The Public Company Accounting Oversight Board’s (PCAOB) auditing was responsible in performing the auditing procedures during an audit engagement. However, the auditing standard provides the auditor to use high-level direction for final audit’s responsibility, not only to technical training and knowledge, but also to discussion about planning and control of audit engagement (PCAOB, 2007