Kabutar Palon (A booklet on Pigeon Raring)
Doi Misti O Ghee Toiri (A Booklet on Yogurt Sweet and Ghee Making)
Pipe Fittings (A Booklet on Plumbing)
Cushion Putul O Ful Toiri (A Booklet on Cushion Doll and Flower Making)
Cake Biscuit O Pauruti Toiri (A Booklet on Cake Biscuit and Bread Making)
Photocopy Machine Chalona O Rakhonabekhon (A Booklet on Photocopy Machine Operation and Maintenance)