1. A potential model for chemical oscillations
Myint Myint Than, Myint Myint Aye and Devid T.Win

2. Editorial-second green revolution

3. Effect of vegetable oils on physical characteristics of edible konjac films
Kamoltip Ekthamasut and Adisak Akesowan

4. Group theory applications-infra-red spectral assignment
Nilar Kyi and David T. Win

5. How to write scientific names of organisms

6. Production of tannin from the bark of eucalyptus camadulensis
K.R. Onifade

7. Review of global tea production and the impact on industry of the asian economic situation
Alastair Hicks

8. Spice production in asia - an overview
Narong Chomchalow