The ancestral home of Chen Daguang, president.

Chen is the first of the top ten surnames in Vietnam. To be sure, the Vietnamese surname Chen first immigrated from China. There were a large number of immigrants in the Han and Tang dynasties, and the specific ancestral home can no longer be found. For example, Chen Tai Tang established the Chen Dynasty in Vietnam in the13rd century. According to official Vietnamese history books, Chen Taitong's ancestors were from Fujian, but the specific location is unknown. However, unofficial history has two versions: one is from Fuzhou, Fujian, and the other is from Quanzhou, Fujian, but no matter where it is, it must be from Fujian.