在已有的文献基础上通过收集、对比、归纳、分析等方法对越南劳动生产的俗语

在已有的文献基础上通过收集、对比、归纳、分析等方法对越南劳动生产的俗语歌谣进行研究，

結果 (英文) 1:

On the basis of the existing literature through the collection, comparison, generalization, analysis methods, such as Viet Nam sayings songs of Labor Studies

結果 (英文) 2:

Based on the existing literature by collecting, comparing, induction, analysis and other methods of labor and production in Vietnam saying ballads study

結果 (英文) 3:

Through research on the collection, comparison, induction, analysis and other methods of Vietnam labor production saying songs based on the existing literature,