Mastering Khmer will take from you 1100 hours or 44 weeks in a class according to FSI. Difficulty category for mastering it is evaluated 2 point.
Learning Galician might seem like a overwhelming thing to do. FSI has concluded that it takes 575-600 hours or 23-24 weeks in a class to learn the language. The difficulty point is 1.
You will most likely find people, who speaks Khmer in Cambodia, Vietnam, Thailand, Canada, China, France, Laos, USA..
Number of native speakers is about 13,000,000.
Number of fluent speakers is about 15,000,000. The biggest country in which Khmer is used as a native language is Cambodia.
Native speakers of Galician are mostly from Galicia and are about 2,400,000 people.
Galician are spoken fluently by 2,500,000 people.
The language is spoken in Some border zones of the neighboring Spanish regions of Asturias and Castile and León, Spain, Puerto Rico, the United States, Switzerland and elsewhere in Europe..
Khmer came from Mon-Khmer branch of the Austroasiatic language family.
Indo-European language of the Western Ibero-Romance branch is the origin of Galician language.