1. Adsorption of organic substance and dyestuff from batik textiles wastewater by rubber wood fly ash
Kamonrat Kliangpradith, Narumol Thongmak, Porntip Sridang

2. Raw material purchasing lead time reduction for reducing inventory carrying cost
Suthida Chaiyakit, Choosak Pornsing

3. A study of factors for chemical cost reduction in the brake pad manufacturing process
Sorawich Suwanauksorn, Choosak Pornsing

4. Holy basil leaves drying using combined microwave and hot air conveyer belt dryer
Anatticha Chanthaphan, Sumol Sae-heng Pisitsungkakarn, Thanit Swasdisevi

5. Influence of speed on combustion behavior of a compression ignition engine using ethanol blended diesel fuel
Sakda Thongchai, Prateep Chaisermtawan

6. Application of taguchi method for burnishing process of aa5052 aluminum alloy by studying the optimization of production
Suriya Namkaew, Suriya Prasomthong

7. Investigation of the optimal machining parameters on wire electrical discharge machine by taguchi technique
Patittar Nakwong