You can buy a travel book that has about a hundred or so pictures of things you are most likely to want eg hotel, drink, chicken, eggs, water, fuel, doctor etc etc. Its pocket sized and a bit Janet and John but works a treat........ Used it in india when the word for toilet and bill were confused by my terrible pronunciation, the shop owners howled with laughter as did we when we realised what we thought we were asking for.
Not expensive and a good back up for where English isn't common, the locals can also teach you what the words for each picture is, as can you for them.... Great fun after a few  s
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