<ul><li><a href=http://laoservicesportal.com/index.php?r=site%2Fdisplaylegal&id=183&sort=-description target=_blank>Law on Contractual and Non-Contractual Obligations(ກົດໝາຍວ່າດ້ວຍຂໍ້ຜູກພັນໃນສັນຍາ ແລະ ນອກສັນຍາ ເລກທີ 01/ສພຊ, adopted 08/12/2008, article 7)</a></li><li><a href=https://uncitral.un.org/en/texts/ecommerce/conventions/electronic_communications#:~:text=The%20Electronic%20Communications%20Convention%20aims,their%20traditional%20paper%2Dbased%20equivalents. target=_blank>United Nations Convention on the Use of Electronic Communications in International Contracts (New York, 2005)(United Nations Convention on the Use of Electronic Communications in International Contracts, adopted 23/11/2005, last consulted 22/03/2021 )</a></li><li><a href=https://treaties.un.org/pages/ViewDetails.aspx?src=TREATY&mtdsg_no=X-10&chapter=10 target=_blank>United Nations Convention on Contracts for the International Sale of Goods(United Nations Convention on Contracts for the International Sale of Goods, adopted 11/04/1980, last consulted 20/03/2021)</a></li></ul>