1. Analysis of solid waste management and strategies for bangkok metropolitan
Palika Wannawilai, Chamlong Poboon, Jantana Maneein

2. Swine farm wastewater treatment by constructed wetland planted with vetiver grass
Supaporn Pongthornpruek

3. Effect of light intensities and atmospheric gas conditions on biohydrogen production of microalgae isolated from fisheries wastewater
Mujalin Pholchan, Kittiwara Kaewseesuk, Srikanjana Klayraung, Udomluck Sompong

4. Removal of methylene blue using agricultural waste: a case study of rice husk and rice husk ash from chaipattana rice mill demonstration center
Doungkamon Phihusut, Monruedee Chantharat

5. Effect of gap size on seasonal variation of soil chemical properties in subtropical forest, southern china
Supaporn Buajan, Liu JinFu, He ZhongSheng, Abrar Muhammad

6. Investigation of excess sludge generated from activated sludge treatment plant of concentrated latex factories: an investigative case study in southern thailand
Wanrudee Wanseng, Somtip Danteravanich, Panalee Chevakidagarn

7. Effect of salinity on the growth and cadmium accumulation of vetiveria nemoralis
Kongkeat Jampasri, Kachamas Sittiwongpeng, Kantinan Raknak

8. Assessment of non-revenue water situation in mandalay city: response to the management of sustainable water supply system in mandalay city
Ser Moe Yi, Kampanad Bhaktikul, Kobkaew Manomaipiboon, Thongplew Kongjun