Ng Siu-Gong inMoviesSort Popularity Votes Average Original Title Release Date The Happy Ghost 6 average rating ★★★★★ Papa, Can You Hear Me Sing? 6.857 average rating ★★★★★ Once Upon a Rainbow 5 average rating ★★★★★ Flirting 5 average rating ★★★★★ Split of the Spirit 6 average rating ★★★★★ Crazy Games 0 average rating ★★★★★