>>> "jamdrug" == jamdrug  <jamdrug@yahoo.com> writes:

   > Dear Sir/Madam,
Hello

   > I am new to this email list about org-mode, first
   > of all thanks to all contributors of org-mode. I am here seeking
   > your help considering org-table and Arabic text, the issue is
   > described in this post of mine sometime ago:
   > https://emacs.stackexchange.com/q/30495/2443

I have/had similar problems with hebrew. I attach two screenshots.

The fonts which seems to display hebrew correctly in the setting
discussed, but is quite ugly is:

(defun my-hebrew-emacs-etl-set-240 ()
  (interactive)
  (set-face-font 'default "-etl-*-*-*-*-*-*-240-*-*-*-*-ISO8859-8"))

It seems however that arabic is better displayed with

(defun my-hebrew-emacs-dejavu-mono ()
(interactive)
(custom-set-faces 
   '(default ((t (:family "DejaVu Sans Mono" :foundry "unknown" :slant
			  normal :weight normal :height 143 :width normal))))))