Dear Sir,My Father Is Suffering Cancer.I Live In Bangladesh.Suddenly A

Dear sir,My Father is suffering Cancer.I live in Bangladesh.Suddenly a teumer look beside his throat.Already doctor has said that cancer spreaded to the bones and liber the lungs(advanced stage).They are saying that condition is very severe we cannot start the treatment for cancer but we can give for present symptoms until she can walk .Dr.said that tomorrow 2 pm admit hospital ,for treatment.dr will start chemotherapy,But I have no decision.we are preparation vellore hospital India..passport processing &visa processing.In this situation ,Can I do?
Please sir will you give me a better suggestion for treatment.?