"ขั้นตอนการพัฒนา" in Thai is the translation of English "Developmental stage" (find more translations on these pages: "Developmental stage in Different Languages" and "Developmental stage in Thai").

ขั้นตอนการพัฒนา pronunciation: If you want to know how to pronounce ขั้นตอนการพัฒนา in Thai (that is, how we say "Developmental stage" in Thai), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Thai language.

Here is the Thai pronunciation of the word ขั้นตอนการพัฒนา:
Thai, female