Cuban expert’s internship on designing large-scale tube biogas digester with reinforced concrete structure and methods to clean up H2S, CO2 in biogas 26/10/2022
Effect of Changing Grounding Mode to Reduce Power Loss on Lightning Ground Wire by Induced Current – Northern Vietnam Overhead Power Transmission Line 26/10/2022
Research and assessment on characteristics of composite suspension insulators which are used in Vietnam power network (Stage 2) 04/10/2022