Which language we have borrowed for Thailand from Khmer language such as the word when he came to take the stairs, please, etc. Khmer language in some neighboring countries because it does not have a vowel sound.
Thailand language, which we have borrowed from the Khmer language as a homage to the ladder so please come take a Khmer language from neighboring countries due to lack of tone.
The language has borrowed words from Khmer language such as "respectfully, stairs, eat, royal, please. - Khmer language different from the neighbors because no tones.