Wichuda Phiphitphibunsuk. (2007) Identification and specification of Wan Chak Motluk (Curcuma spp.) in Thailand. Mahidol University,:ม.ป.ท.Wichuda Phiphitphibunsuk. 2007. Identification and specification of Wan Chak Motluk (Curcuma spp.) in Thailand. ม.ป.ท.:Mahidol University,;Wichuda Phiphitphibunsuk. Identification and specification of Wan Chak Motluk (Curcuma spp.) in Thailand. ม.ป.ท.:Mahidol University, 2007. Print.