Determination of component characteristics of some kind of rare wood played an important role in training and scientific research at Thai Nguyen University of Agriculture and Forestry (TUAF). Besides, this supplies a scientific basis for determining exactly the names of some kind of rare wood. The result indicated that 20 kind of rare wood collected were sawed, described on standard labels and identified with specific features of wood component. This result also depicted that determination of component characteristics of some kind of rare wood recorded is to support for learning, scientific research at TUAF and a scientific basis for department concerned to identify some kind of rare wood and penalize breaker.