Those who accept an assignment to serve in another country may encounter foods, languages, customs, and conditions that are very different from what they were used to. Why do they choose to accept the challenge of such changes?
दुसऱ्‍या देशात जाऊन पूर्णवेळेचे सेवक कोणकोणत्या प्रकारे सेवा करतात?