New Delhi, April 17 -- Buoyed by the ODI World Cup win last year, Harmanpreet Kaur and Co are confident of making a mark in the five-match T20I series against South Africa as a precursor to the upcoming T20 World Cup in June. India recently registered T20I series wins over Australia and Sri Lanka. The series against South Africa begins on Friday and serves as an opportunity to fine-tune their preparation and narrow down personnel for the marquee event in England and Wales. "We want to take this opportunity very seriously and play our best cricket here. It's a great chance for us to come together and prepare well before the World Cup," Harmanpreet told reporters at the pre-series press conference. "(South Africa) have been playing really goo...