Tkatchenko made this call after the successful completion of the world football event on Saturday night.
“It is time to stop doubting and start believing,” he said.
“In the space of 17 months, Papua New Guinea has been able to successfully deliver the Pacific’s sporting ultimatum, the Pacific Games 2015, and this world sports event, the FIFA Under-20 WWC.
“That is an achievement we can all be very proud of.”
