- หลักการข้อหนึ่งในกฎหมายว่าด้วยการ

-One of the principal in a boat on the sea law, which is that when there is a sacrifice or expense incurred by the intent with the objective to provide safe travel in time, the damage and expenses incurred will have to be split. Average between individuals with interests in marine-based portion of the equity value of each person, such as a cast of leave the sea. In the case of a ship, boat, safe, shallow to KOEI damage in all this, to bring the average.

- Principle of maritime law of the sea driven with that. The sacrifice or cost incurred by intent. The objective is to provide safe travel on the sea once the damage and the costs incurred will be divided. To the average person who has an interest in sailing at that time as part of the equity value of the individual as the throw of the sea. The stranded vessel to vessel safety all the damages to be brought under the average.

.- the principle of one clause in law of navigation in the sea which is. When the sacrifice or expenditure occur intentionally.The average between stakeholders in navigation and according to value of the ได้เสียของ individuals as to throw the sea.