1. ធនធានសំខាន់ 01 មករា 1993 Spice plants covers in detail the botany, origins, propagation, genetic improvement,management and harvesting of a variety of common spice crops. Methods of storage, preparation, and processing are also dealt with as well as their nutritional properties.
  2. ធនធានសំខាន់ 01 មិនា 1982 This major two volume book provides an authoritative and thoroughly comprehensive account of all aspects of the spice industry. Vol. 2 contains chapters on ginger, turmeric, cardamon, vanilla, and coriander. These books are well illustrated.
  3. ធនធានសំខាន់ 01 វិច្ឆិកា 1981 This volume is designed to be of interest to those working in the spices industry, from cultivation to marketing.