Langham Hotels International has signed a loyalty partnership with Thai Airways Royal Orchid Plus. Royal Orchid Plus (ROP) members can earn 750 miles per qualified stay and can also redeem for award stays. The new Langham hotel awards are being offered through the International Collection of hotel awards offered at 10 luxury properties in Auckland, Boston, Hong Kong, Koh Lanta, London, Melbourne, Pasadena and Toronto. The International Collection requires more miles than the average Thai ROP hotel stay and there are three award categories. One night in a Level 1 hotel is 14,000 miles, Level 2 is 24,000 miles and Level 3 is 43,000 miles.