1980's coca cola stickers

Hi Guys
just wondering if any one knows much about these stickers. they were released in Pakistan i think in the 80's and i would like to try and pick up some more. i have about 20 of them so far but do not know how many are in the set.

they are about 5x4 so are bigger than most stickers.

any help one this would be great
alex

Have you tried Aziz. He sent me one to be signed.

hi Ron
yes i have tried Aziz but not too much luck.
anyone else have any of these stickers please?