Please anyone help me to answer my questions here in a few days I'll be leaving my home country to working in Qatar in one of the hotel in Doha as they already given my work permit visa & the e-ticket,but the main issues is I am not comfortable with the job assignment that I received as in the first place I don't have any options to take the job,but now I got an job offer from a different hotel with the position that I wish I had from the beginning,What should I do in this case is there any chance if I will withdraw from the 1st job offer although they already given my work permit & sending the e-ticket flight even I am still now in my hometown Jakarta and told the future employer that they can take the responsibilities for any cost from the remaining sponsor and is there any ban that the remaining sponsor will effect for me as I still didnt have the residence permit and even I'm still not fly to Qatar yet as I am still in home..please anyone help me to solved this issue what is the best I can do for this case..many thanks for your kind attention