“…At the same time, banks also tried to introduce many practices to regulate standard rules for limiting bad debts in the credit extension process. Bad debts will have an impact on liquidity risk in commercial banks, lower operating profit, and bank customer credibility (Dao, Pham, & Nguyen, 2020; H. T. Nguyen, Tran, Le, & T. H. Y. Nguyen; T. H. Nguyen, T. H. Y. Nguyen, Le, Vo, & T. V. Nguyen). Non-performing loans (NPLs) are described as the "blood clot" of the economic system, since bad debt puts banks in danger of bankruptcy, as some conventional scholars have done in their work on bankruptcy stimuli (Barr & Siems, 1993;Demirgue-Kunt, 1989; Kamran, Haseeb, V. C. Nguyen, & T. T. Nguyen, 2020).…”