| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | assembling of sandwiches | East Asia | Less common, as traditional meals are often rice-based, but becoming more popular in urban areas with influence from western cuisine | 1 |
| 2 | open-faced sandwiches | East Asia | Not a traditional dish and often seen as an unusual, non-standard way of serving sandwiches | 1 |