| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | balut (fertilized duck egg) | Vietnam | Considered a delicacy and traditional street food | 1 |
| 2 | egg | Vietnam | Eggs are often salted or preserved and used as a flavoring in various dishes. | 1 |
| 3 | eggshell | Vietnam | Eggshells are sometimes used in traditional medicine or as a natural fertilizer for plants. | 1 |