- Understanding and manufacturing a high resolution Raman scattering spectrometer (spectral resolution < 20 cm-1) using excitation sources that are semiconductor and monochromatic lasers of different wavelengths.
- Designing and, constructing a holder of the liquid or solid samples with random movable detective points, which is controled by embedded software or a computer to limit the breaken sample.
- Studying and developing the method to detect and qualitative analysis to aim quantitative analysis of normal explosive substances.

-    Theoretical results: Know-well the technology of designing and manufacturing a micro-Raman spectrometer using two excitation wavelengths 650 nm or 780 nm including modular structure and control software, data processing algorithms form of deep-learning.
-    Applied results: Testing to identify some explosives and explosives precursors. Build a library for the machine to identify some explosive materials.

Manufacture the one of micro-Raman spectrophotometer with movable sample holder to prevent the sample’s burning or exploring including the blueprint of machine, manual… 

Manufacture the one of micro-Raman spectrophotometer with movable sample holder to prevent the sample’s burning or exploring including the blueprint of machine, manual…  - Patents: “MÁY ĐO QUANG PHỔ TÁN XẠ RAMAN CÓ BỘ MANG MẪU DỊCH CHUYỂN NGẪU NHIÊN” by dicission No. 33858ww/SHTT-SC date dec.30,2021.
- Technological products: Parameters of Micro-Raman spectrophotometer: diode laser wavelength of 650 nm or 780 nm with 0.01 nm FHWM; power <20mW to 100 mW; spectral resolution of  20 cm^-1; the working range of 300 ÷ 3750 cm^-1.

The results of the project need to be supported so that it can be transferred into use or fully improved to become a commercially available product.