1. Anti-bacterial activities of essential oils from mah-khwuaen (zanthoxylum limonella alston)
Natthakarn Wongsrisom, Jamjuree Jinata, Bussaba Manosan, Jirarat Kuntakhoo, Sureeporn Wankuan and Supawadee Sriyam

2. Sound absorption property of cement block containing rice husk ash
Pusit Lertwattanaruk, Natt Makul

3. Leonardite quality improvement for soil amendment
Nathad Somchan and Arawan Shutsrirung

4. Application of native and modified canna starches as thickening agent in tomato sauces
Khasipoom Thaunkhong, Dudsadee Uttapap, Santhanee Puncha-arnon, Vilai Rungsardthong and Chureerat Puttanlek

5. Study on paste behavior of native and modified canna starches for use as a thickening agent
Khasipoom Thaunkhong, Dudsadee Uttapap, Santhanee Puncha-arnon, Vilai Rungsardthong and Chureerat Puttanlek

6. The study of service quality of logistics service providers in indonesia
Wisit Chitpakdeerat, Thananya Wasusri, Papusson Chaiwat, Taweesak Kritjaroen and Jirachai Buddhakulsomsiri

7. Coconut milk emulsions
Suwimon Ariyaprakai

8. Regression model for pressure drop of 50 mm solid-liquid hydrocyclone
Nopparut Orrasin, Thanit Swasdisevi and Pratarn Wongsarivej

9. Macca pad business plan
Kulwadee Lertpanyasumpata, Chitlada Pitimol, Phakpum Kaimok, Thanaphol Virasa

10. Risk management in best practice- case study cmmi in software industry in thailand
Pavinee Waewseangsang and Orapan Khongmalai

11. Challenges and limitations of driving innovation in thai smes
Nuttawat Sukasiriwat, Nathasit Gerdsri