SHILLONG, Apr 16: Directed and produced by Kitbor Nongrum, in association with S Kharsyntiew production, ‘Sien Ba Nyngkong’, a Khasi film starring Shondorlang Thabah and Icyful Lyngkhoi, is all set to hit the theatre from April 20 to 26 in Shillong. Addressing mediapersons, Nongrum said that the shooting of the film was done within 21 days in places including Nongpoh, Umsning and Damsite.