| No (%) | ||
| Secondhand cigarette smoke is harmful | ||
| Agree | 4901 (89.7) | |
| Disagree | 565 (10.3) | |
| Awareness of Thai regulation banning smoking in air-conditioned restaurants | ||
| Yes | 2642 (47.8) | |
| No | 2881 (52.1) | |
| Agreement with banning smoking in air-conditioned hotel lobbies | ||
| Yes | 4464 (80.9) | |
| No | 1054 (19.1) | |
| If regulation was introduced: | ||
| Would be more likely to revisit Thailand | 2114 (38.6) | |
| Would be less likely to revisit Thailand | 435 (7.9) | |
| Would not affect the decision one way or another | 2929 (53.4) |