anh em
brothers and sisters, siblings, brothers, comrades
anh em chị em
brothers and sisters
chị em
sisters (young women fellow members of the same community)
chị em gái
sisters
chị ngã em nâng
mutual help between brothers and sisters
hai bà Trưng
the Trung sisters
hai chị em na ná nhau
the two sisters are rather like each other
hà bà Trưng
the Trung sisters
ngũ luân
five moral bonds (king and subject, father and child, husband and wife, brothers and sisters, friends)
người anh em
brothers and sisters, siblings