The Seoul City government said Monday, citing a recent survey that eighty-eight percent of foreign visitors who came to South Korea during last month's World Cup games returned home satisfied with their stay. The survey of 402 foreign tourists by the city and Gallup Korea said 72.4 percent called South Korea's co-hosting of the soccer tournament a success. Compared to a similar survey in June last year, the level of satisfaction in tours, shopping. accommodation, food and transportation rose 20 percentage points. But language problems and traffic still remained chronic problems. South Korea and Japan co-hosted the 2002 World Cup finals from May 31st to June 30th.