| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | citrus fruit | Vietnam | Often used in savory dishes, such as salads and marinades, to add a tangy flavor | 1 |
| 2 | citrus fruits | Vietnam | Commonly added to hot and sour soups for a tangy flavor | 1 |
| 3 | lemongrass | Vietnam | Common ingredient in traditional cuisine, used in soups, curries, and teas | 1 |
| 4 | lemongrass | Vietnam | Commonly used in cooking for its unique flavor and aroma, especially in dishes like tom yum soup and lemongrass chicken. | 1 |
| 5 | lemongrass | Vietnam | Commonly used in cooking for its fragrant and citrusy flavor | 1 |