1. Department of Mathematics and Computer Science, University of Science, Ho Chi Minh City, Vietnam
2. Vietnam National University, Ho Chi Minh City, Vietnam
3. Division of Applied Mathematics, Thu Dau Mot University, Binh Duong Province, Vietnam
4. Department of Mathematics, JECRC University, Jaipur 303905, Rajasthan, India
5. Applied Analysis Research Group, Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, Vietnam