A Study On Internal Control Of Firms In Thai Nguyen, Vietnam
Table 1:
| Scale | Range Interval | Verbal Interpretation (VI) |
| 5 | 4.20 - 5.00 | Strongly agree (SA) |
| 4 | 3.40 – 4.19 | Agree (A) |
| 3 | 2.60 – 3.39 | Neutral (N) |
| 2 | 1.80 – 2.59 | Disagree (D) |
| 1 | 1.00 – 1.79 | Strongly disagree (SD) |