NGUYEN, Tran Trung.
 The Hardship Clause as a Solution for the Risk of Frustrated Contract in Viet Nam.
<strong>VNU Journal of Science: Legal Studies</strong>, [S.l.], v. 37, n. 2, june 2021.
ISSN 2588-1167.
Available at: &lt;<a href="https://js.vnu.edu.vn/LS/article/view/4344" target="_new">https://js.vnu.edu.vn/LS/article/view/4344</a>&gt;. Date accessed: 22 nov. 2024.
doi: <a href="https://doi.org/10.25073/2588-1167/vnuls.4344">https://doi.org/10.25073/2588-1167/vnuls.4344</a>.