based on Law of Diminishing Marginal Utility
law on protecting against and mitigating earthquak
Law on the Prevention and Control of Infectious Diseases
Law on the Prevention and Cure of Occupational Diseases
managing universities and colleges dependent on law
The law on food hygiene
the Law on Road Traffic Safety
work on ideology and plitics
Act Governing the Recovery of Damage of Individual Rights during the Period of Martial Law Rule
A Study on Pedagogic on Vocal Music
Earthquake on bottom follow up earthquake on perendicular fault
Experiment on comparison on varieties
hanging on the top substructure and supporting on
My Ideas on Sustainable Development on Farms
Prevention on vicious attack on web page
report on investigate for communications accident on sea
Study on Fruit Keeping Fresh on Plant of Kumquat