“…In addition, none of the countries directly bordering Vietnam offered any valuable input that provided a reference or even a hint of support for any particular preference of PMS. The difficulty of extending existing PMS recommendation from other countries to this unique market was apparent from the earliest discussion held within the boardrooms of MNCs who sought to enter it (Ansah, 2016;Guzman et al, 2016;Sagan, 2016;Rojas-Mendez et al, 2015;Gupta et al, 2014;Ruzzier and de Chernatony, 2013;Ruzzier and Petek, 2012;Lindh, 2009;Okazaki et al, 2007;Sustar, 2006;Cavusgil, 1996, 2002;Zou et al, 1997).…”