| Clue | Source | Date |
|---|---|---|
| Vietnamese baguette sandwich | USA Today | 13 Aug 2023 |
| Vietnamese sandwich | LA Times Daily | 07 Mar 2023 |
| Vietnamese sandwich | Universal | 29 Sep 2022 |
| Vietnamese sandwich | New York Times | 22 Aug 2021 |
| Vietnamese baguette | Universal | 01 Aug 2021 |
| Vietnamese sandwich | Wall Street Journal | 09 May 2019 |
| Vietnamese sandwich | ||
| Vietnamese sandwich | New York Times | 17 Jan 2016 |
| Vietnamese sandwich |