Complex sentence: From the Norwegian perspective, there will be fewer tourists celebrating Christmas in Thailand in years to come and even though the rebuilding process already is under way, Norwegian tourists may choose other destinations for their vacations in many years to come.
Split into simpler sentences: From the Norwegian perspective, there will be fewer tourists celebrating Christmas in Thailand in years to come and even though the rebuilding process already is under way. I was speculated that many norwegian tourists may choose other destinations for their vacations in many years to come.