City University of Hong Kong (CityU), affiliation not provided to SSRN, The University of Danang, The University of Danang, Qilu University of Technology, affiliation not provided to SSRN, VinUniversity, Vietnam Academy of Science and Technology, The University of Danang, The University of Danang, affiliation not provided to SSRN, The University of Danang, Tohoku University and The University of Danang