In the singles ranking, national No 1 Nguyen Tien Minh made four steps up to No39. His teammate and wife Vu Thi Trang is up to No 36. Nguyen Thuy Linh tookher biggest step up from No 93 to No 85.
In the doubles, Do Tuan Duc and Pham Hong Nam are up to No 77 of the men’scategory and Nguyen Thi Sen and Vu Thị Trang place No 56, three steps up, inthe women’s class. Among them, Do Tuan Duc and Pham Nhu Thao registered theirbest result ever at No 41.
Players will take part in an annual international tournament, the Ciputra YonexSunrise International Challenge, in Hanoi, later this month.-VNA