Held at Timisoara, where Judit Polgar played (the World junior was held in Adelaide instead). Judy won the section. All sections of this year, except the U-18 (played at Aguadilla, Puerto Rico instead) were played here.
Zhu Chen won the 1988 U-12 (women's) WYCC section. In 1986, Judy also played the U-16 (women's) WYCC section, behind Katrin Aladjova who won the section. Pawel Jaracz came in 4th at the 1988 WYCC U-14, behind Eran Liss - the winner of that section (at Timisoara, Romania), and he came in 6th at the 1989 WYCC U-14, behind Veselin Topalov - the winner of that section (at Aguadilla, Puerto Rico - the 1990 WYCC U-14 group (and open groups below it) were held at Fond du Lac, USA whereas the higher sections for that year were held at Singapore).
See also: Game Collection: 1988 WYCC (open) U-16
References: Wikipedia article: World Youth Chess Championship