1) Quantum-Chemical Theoretical Study on the Origin of Blue Shifting Hydrogen Bond in some Aldehydes, Carboxylic Acids, Ethers and their Substituted Derivatives (Code number: 104.03.142.09); National Foundation for Science and Technology Development (Nafosted), 2009-2011.
2) Theoretical Study of the C-H∙∙∙O Blue-Shifting Hydrogen Bonds, Lewis Acid-Base Interactions and Their Cooperative Contributions to solubility of Model Organic Compounds in supercritical CO2, National Foundation for Science and Technology Development (Nafosted), 2013-2015.
3) A Comparative Study on Stability and Origin of the Hydrogen Bonds C-H∙∙∙Y (Y = O, N, pi) by Quantum Chemical Methods, National Foundation for Science and Technology Development (Nafosted), 2015-2017.
4) Theoretical study of some transition metal doped silicon clusters: growth mechanisms and chemical bonding, Vietnam National Foundation for Science and Technology Development (Nafosted), 2014-2016.
5) Building Up a New Master Program in Chemistry of Quy Nhon University, Vietnam (Code Number: ZEIN2012-Z129), VLIR-UOS- South Initiatives, 2012-2014.
6) Reinforcing the capabilities of Quy Nhon University-Vietnam in solving local problems by building up a doctoral training program (Code nuber: ZEIN2016PR431), VLIR-UOS, 2016-2019.
7) Applicable study on technology and equipment to produce fresh and medical salt, and make value chain between Binh Dinh salt and foods joint stock company (BIDISALCO) and Binh Dinh province salt worker, Vietnam Ministry of Science and Technology (national project of science and technology), 2016-2020.