“…Table 3 we see that the aggregate confidence exceeded the threshold of 0.70 (Chetioui et al, 2020; D. T. V. Dang et al, 2022; P. Van Nguyen & Nguyen, 2017), met the requirement and the questionnaire had good reliability, the average variance extracted (AVE) (Joseph F. Hair, 2017), with the AVE all greater than 0.5, the model had a good convergence value (T. Q. Dang, Tan, et al, 2023;Yu et al, 2021). Therefore, the correlation ratio in Hetero-Trait-Mono-Trait (HTMT) was used to value differentiation (DV), using criteria (HTMT<0.85), besides, the inference from HTMT used does change the sign and corrected for bias and acceleration, the reliability is about 95%, none of the satisfactory values are one, the table 4 is distinct and implements DV (Ting et al, 2017).…”