Utilizing in‐depth interview data from a larger study of Vietnamese transnational marriages, in this article I focus on how Vietnamese transnationally married daughters talk about their plans to provide financially for their elderly parents in the homeland. While single adult daughters from Vietnam are equally likely as single adult sons to provide financially for their parents, married daughters are much less likely to do so than married sons. Yet, paradoxically, a transnational marriage with the prospect of eventual international migration positions daughters as important potential financial providers, not because they are daughters, but because they are transnational daughters. When they eventually migrate, however, they will not only become transnational migrant daughters but also transnational migrant wives. These transnational daughters must, therefore, negotiate their intentions to provide monetary support, expected from them because they will become migrants, against their husbands' objections to the fact that their wives are daughters, and therefore, not responsible for monetary support to ageing parents according to traditional Vietnamese kinship practices.