1. NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, 700000, Vietnam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Ha Noi City, 100000, Vietnam
2. NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, 700000, Vietnam
3. Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh City, 700000, Vietnam
4. Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang, 26300, Pahang, Malaysia
5. Department of Display Engineering, Pukyong National University, Busan 608-737, Republic of Korea