Tidarut Norsuwan. (2011). Extraction of Vitamin E from Distillate of Rice Bran Oil by Low Cost, Thailand Research Expo 2011, Bangkok, Thailand. (Oral presentation and Conference proceeding) : Office of National Research Council of Thailand (2010) Fund.
Chalermphorn Kumros and Tidarat Norsuwan. (2010). Antioxidant Properties of Quercetin Extracted from Khao Tong (Houttuynia cordata Thunb) Leaves using Solvent. International Conference on Agriculture and Agro-Industry (ICAAI2010). Mae Fah Luang University. Chiang Rai, Thailand. (Conference abstract)
Benjamart Lamai and Tidarat Norsuwan. (2009). Small-Scale Chemistry Laboratory “Preparation and identification of gas”. Science and mathmetic in school conference. Chiang Rai Rajabhat university, Chiang Rai, Thailand. (Conference abstract)