The Vietnamese community is the sixth largest ethnic group in Australia, with around 236,700 people, accounting for 1% of Australia's population(ABS, 2016). The largest group of the Vietnamese community in Australia is comprised of refugees who mainly left Vietnam by boats in the period from 1975 to 1980s (Truong et al., 2001, Viviani, 1984) Recently, there has been another group of skilled Vietnamese migrants to Australia. After the 1986 economic reform (Đổimới), there were many significant changes in the international relations of Vietnam that have provided chances for Vietnamese people to study and work overseas. These people have foreign language proficiency and professional knowledge, and decided on migration to another country with their choices (Nguyễn Hồng Chi, 2014, Đặng Nguyên Anh, 2007). Australia has been chosen to migrate recently by many Vietnamese skilled migrants because of educational, economic and employment opportunities (Watkins et al., 2003)
As in all cultures, Vietnamese family structures and relations are shaped by a distinctive cultural value system. It is generally agreed that the principal values at stake are emphasis on respect for age, a pronounced gender hierarchy and a collectivist orientation (Pham, 1999, Kibria, 1995). Thus, many Vietnamese children are socialised to practise filial piety (hiếu thảo), which entails certain obligations in terms of taking care of parents, providing support to parents in their old age, and obeying them. Children are also expected to practise harmony (hòa thuận) and solidarity (đoàn kết) in their family relations, which work together to create tight relationships with siblings and relatives in extended families. With regard to gender relations, relationships between men and women in families are shaped by a strong sense of hierarchy. This norm typically sees fathers and husbands as pillars of the home, and as the primary breadwinners and decision-makers in households. In contrast, mothers and daughters are subject to paternal authority, and their role is mainly confined to performing domestic labour in the home. In many Vietnamese families, these gender values support the widespread preference for sons over daughters, due to their obligation to support parents socially and economically in old age. These different values that underlie Vietnamese family life are considered to be mutually supportive of each other, and together go to shape family relationships and dynamics.