The Vietnamese word "cỏ lào" refers to a plant known as "fragrant thoroughwort" in English. This plant is often recognized for its pleasant scent and is commonly found in various regions.
In more advanced contexts, "cỏ lào" can be discussed in relation to its benefits in herbal medicine or its use in recipes for traditional dishes. For example: - "Cỏ lào có thể được sử dụng để làm trà thảo mộc giúp thư giãn." (Fragrant thoroughwort can be used to make herbal tea that helps with relaxation.)