by Midorikawa, Yutaka, Midorikawa, Kaoru, Sangsomsack, Bounphenh, Phoutavan, Traykhouane, Chomlasak, Kampheng, Watanabe, Toru, Vannavong, Nanthasane, Habe, Shigehisa, Nakatsu, Masami, Kosaka, Yasuyuki, Akkhavong, Kongsap, Boupha, Boungnong, Strobel, Micheal, Nakamura, Satoshi
Published in Japanese Journal of Southeast Asian Studies (31.03.2010)