“Seafood” may refer to fish, shrimp, crab, squid or a combination, and the cooking method changes the dish again. A customer should not have to infer all of that from a photo of a platter. For small restaurants, a specific description is also more useful than a vague claim that all seafood is “fresh” or “the best”.
One province, several different dishes
A Tourism Authority of Thailand feature on Trat restaurants names a fried rice with mantis shrimp, shrimp and cuttlefish at one shop; it also describes other examples such as steamed crab and fried snapper. These are specific restaurant dishes, not a fixed Trat menu or a recipe that all Thai seafood restaurants use. The examples show why “seafood rice,” “steamed crab” and “fried fish” need separate entries.
Name the animal and the preparation
If the menu says fish, identify the fish the kitchen currently serves where possible. If it says shrimp or crab, distinguish it from a mixed-seafood dish. Then describe whether the product is fried, steamed, grilled, served in soup or mixed into rice. A photo should show the actual portion and plating. Where weight or market availability changes the price, state the pricing method clearly before the customer chooses.
Sauce and stock are part of the dish
A seafood sauce may be served on the side, poured over the plate or mixed in during cooking. Some menus show lime and chilli; others use a different dressing. Explain which applies to the restaurant's own dish and whether the sauce is optional. If a soup or curry contains seafood stock, removing a visible shrimp does not necessarily remove seafood from the broth. Do not present a generic plate as a suitable substitute for a restricted diet.
Allergy questions need individual verification
Different seafood and other ingredients can matter to different people. The UK Food Standards Agency's consumer guidance explains why people with food allergies need accurate information when eating out; it is not a statement of Thai legal requirements. A menu icon alone cannot verify a kitchen's current ingredients or cross-contact controls. Staff should ask which ingredient the guest needs to avoid and check recipes, supplier labels and preparation with the kitchen; if uncertain, say so.
A menu structure that survives a supplier change
Use the Thai dish name, then specify species or seafood mix, cooking method, sauce, portion and price. If the catch or supplier changes, update the name, photo and Thai, English and Chinese description rather than silently substituting. Clear factual entries help a visitor understand a seafood menu without claiming that a general article can guarantee an individual meal.