What is the nickname of Laos?

Old or old (old:? ; French: Laos) first appeared as an official country name in 1893, and the French named the Laos protectorate they established as their hometown Lancang. "Lao" and "Lao" actually have the same meaning in the old language, and they are considered as the first person in the Dong-Tai language, and they are cognates with "le" in the Zhuang language, all of which are related to this.

The translation of Laos' names in three places across the Taiwan Strait is different. Chinese mainland, Hongkong and Macau are called Laos, while Taiwan Province, Malaysia and Singapore are called Laos. In China's ancient books, Laos was once called Nanzhang, Zhang Lan, Lancang, Cable Palm, Laos, Laozhua, Laoya and Liaocha. In Vietnamese ancient books, it is called "Ailao" and "prison country", which is called "prison" for short. Japanese characters also have the name "Luo Yu". Before 1950s, the Chinese names used by Chinese mainland newspapers in reporting Laos news were quite confusing, such as "Lao", "Lao" and "Liao". Chen Yi finally decided to translate it into Lao. Chinese in Taiwan Province Province and Southeast Asia still call it Laos.