Table: ki_sung_yueng_goals
Columns: goal
date
venue
score
result
competition

Question: When has Result of 2–0, and a Score of 2 – 0?
SQL: SELECT "date" FROM ki_sung_yueng_goals WHERE "result" = '2–0' AND "score" = '2 – 0'

Question: Which Venue has a Goal larger than 3, and a Competition of 2011 afc asian cup?
SQL: SELECT "venue" FROM ki_sung_yueng_goals WHERE "goal" > 3 AND "competition" = '2011 afc asian cup'