* Sign of wealth and leisure: Long fingernails indicate that the man does not engage in manual labor. This implies that he is wealthy enough to afford servants or has a job that doesn't require physical work. It's a visible symbol of a privileged lifestyle.
* Status symbol: In some communities, long nails can also be a symbol of a person's social standing or membership in a certain group or profession.
* Aesthetic and beauty: For some men, long nails are seen as aesthetically pleasing and a way to express their individuality.
* Cultural and traditional reasons: In some cases, it can simply be a matter of tradition passed down through generations, without a specific meaning attached.
It's important to note that this practice is becoming less common in modern Vietnam, especially among younger generations who may view it as outdated. However, it can still be observed in some areas, particularly among older men or those who maintain a connection to traditional values.