| 
Từ điển WordNet v3.1 - WordNet Dictionary 
	
		  visible balance   
  the difference in value over a period of time of a country's imports and exports of merchandise - a nation's balance of trade is favorable when its exports exceed its imports • Syn: balance of trade, trade balance, trade gap • Hypernyms: balance
    | 
		 | 
	 
	
		 | 
	 
 
 |