Seems, Windows Phone has shown really strong growth in Vietnamese market. It now hold 26% of market share as compared to 16% market share one year back. This has been reported in an article published in vietnamnet.vn.
According to the same article, Nokia / Microsoft had launched Lumia 630 in Vietnam two days back and it will be one of the priority markets for Microsoft like it has been for Nokia in terms of new product launches.
The article also highlights the affection “Nokia” brand still enjoys amongst Vietnamese buyers.