1. Corundum treatments and the causes of colour
Visut Pisutha-arnond, Wilawan Atichat, Pornsawat Wathanakul, Chakkaphan Sutthirat, Thanong Leelawatanasuk, Chaniya Somboon, Monrudee Thawornmongkolkit and Namravee Suksavee

2. Forecasting model in electrical power consumption of the provincial electricity authority in southern area 2
Preedaporn Kanjanasamranwong and Sutarat Thongrong

3. Vegetables and fruits consumption among students at srinakharinwirot university, prasarnmit campus
Sirimon Chaikate and Talabporn Harnroongroj

4. Xanthones of the garcinia mangostana fruit latex
Amornmart Jaratrungtawee and Sunit Suksamrarn

5. Development of a simple cold vapor generator for determination of mercury in samples by atomic absorption spectrometry
Waradoon Chutrtong and Yongyuth Tundulawessa

6. Multi-locus species delimitation and estimating speciation rate within the cladia aggregata complex
Sittiporn Parnmen

7. Effect of tilt angle of solar cell in swu area
Songsak Phonghirun and Tunyanop Nilkamjon

8. The cultural impact on the genetic structure of human population
Jatupol Kampuansai

9. Methods of urinary iodine measurements- analytical tools for assessment of idd in population
Nuanlaor Ratanawimarnwong

10. Glycoproteomics
Kriangsak Songsrirote

11. Photothermal techniques
Sutharat Chotikaprakhan

12. Lbs- location-based service
Sasivimon Sukaphat

13. Generalized beauty- the product of the number 143 and the positive integer divided by the number that every digit as 7
Darawan Danmake and Aiyared Iampan

14. The social golfer problem and latin squares
Sansanee Termtanasombat, Tanawat Wichianpaisarn and Chariya Uiyyasathian

15. High-speed video analysis in mechanics
Pornrat Wattanakasiwich and Jiraporn Poonyawatpornkul

16. Digital textile printing
Ornsiri Thonggoom

17. Family 1 glycosyltransferases- funtional diversity in plants
Supaart Sirikantaramas

18. Depression and daily foods with antidepressive potentials
Paweena Rattanasena

19. The role of bacteria on bioplastic
Siriwimol Suksawat and Wasu Pathom-aree