Most of vietnamse brides in singapore is women come low income familly. They hope go oversea to find better life,

Just over a decade ago, the Brides agency of Singaporean men with Vietnamese women was a booming industry.

In its heyday, there were almost 30 marriage brokers offering similar services.

The first few vietnam brides agency advertising young, submissive and virgin brides – mostly women from poor, rural areas in southern Vietnam – appeared around 2000.

https://vietnambrides.org/viet-nam-brides-in-singapore/