6 weeks? this is too much.. 3-4 days is enough for issuing work visa.. ok, let us say 1 week... ok 2 weeks.. but 6??
there is something wrong..
try UAE.. and where is in UAE? If it's Abu Dhabi, don't even think twice, go for Abu Dhabi rather than Qatar..

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"What lies behind us and what lies before us are small compared to what lies within us."
Oliver Wendell Holmes