1. Pronunciation, pronunciation is different consonants, vowels and tone is the syllable.
2. Accent, what we know what is local in Thailand. Because each local accent is very different, such as Southern people say short, fast, clear and firm, but Northern people will speak slowly, light and honeyed tone.
3. Speed, We can obviously Thailand local people. The speed of speech at different levels The speed at which should come from the physical characteristics of local, that is, environment, climate, for example, Southern people to say fastest . Followed by Northeast people, Central people and speak slowly is in the Northern people.