XAYYAVONG, P, B PHETDAOHOUNG, K SAYSOUVANNAVONG, and S KANLAYA. “One Stop Investment Service in Lao PDR Case Study: Vientiane Capital, Luangprabang, Savannakhet and Champasak Province”. Scientific Journal of National University of Laos 22 (May 21, 2024). Accessed December 26, 2024. https://lajd.org/index.php/sjnuol/article/view/173.