| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | oyster culture | China | Oysters are commonly enjoyed as part of traditional cuisine and oyster farming is a well-established industry | 1 |
| 2 | oyster sauce | China | Commonly used as a key ingredient in stir-fry dishes and as a condiment for various Asian cuisines. | 1 |
| 3 | oyster sauce | China | Commonly used as a key ingredient in Chinese and East Asian cuisines | 1 |
| 4 | oyster sauce | China | Commonly used as a key ingredient in many dishes | 1 |