Summary of Doctor thesis: Research on improving economic - Technical efficiency of prop equipment using in underground coal mining in Quang Ninh area

Summary of doctoral thesis: Study on chemical constituents and cytotoxic activity of 3 species allophylus livescens gagnep, chirita halongensis kiew& t.h.nguyen and oldenlandia pinifolia (wall. ex g.don) kuntze] in Viet Nam

25 p | 48 | 7

Abstract of Doctoral thesis: Research on the synthesis and characterization of structure and properties of TiO2-based Nanocomposite for the treatment of some pollutants in air enviroment

26 p | 46 | 6

Summary of Doctoral thesis: Policy on trade development in mountainous regions – Research in some provinces of Northern Vietnam

27 p | 40 | 5

Summary of Doctoral Thesis in Chemistry: Study on some environmentally friendly polymer materials and application on preparing plant nursery

27 p | 28 | 4

Summary of Doctoral thesis: Research on factors influencing supply chain operation in Vietnam retail firms

0 p | 53 | 4

Summary of Doctoral thesis: Research on the comppensation policy for managers of joint stock companies in Vietnam

26 p | 21 | 3

Summary of Doctoral thesis: Research using on management accounting practices in manufacturing Enterprises in Vietnam

0 p | 25 | 3

Summary of Doctoral thesis: Research on components, mechanical properties and the applicability of epoxybitumen binder for asphalt mixtures in Vietnam

27 p | 25 | 2

Summary of doctoral thesis: Research on selection and breeding of maize hybrid varieties with high yield, cold-endurability suitably to production conditions in Red River Delta

27 p | 26 | 2