Ou Sovanndara. (1999) Malaria preventive behavior of the rural villagers in Takeo province, Cambodia. Mahidol University,:ม.ป.ท.Ou Sovanndara. 1999. Malaria preventive behavior of the rural villagers in Takeo province, Cambodia. ม.ป.ท.:Mahidol University,;Ou Sovanndara. Malaria preventive behavior of the rural villagers in Takeo province, Cambodia. ม.ป.ท.:Mahidol University, 1999. Print.