Thai character
Thai character
Mathematic sign “!” with [SHIFT] key
Mathematic sign “%”
English letter “B”
Mandarin phonetic symbol
Thai character
Thai character
English letter “N”
Mandarin phonetic symbol
Thai character
Thai character
Mathematic sign :all clear (AC)
English letter “M”
Mandarin phonetic symbol
Thai character
Thai character “?”
Access Sort function in statistical calculator
Mathematic sign: clear (C)
Exit current function
Delete a character after the cursor.
(Back Space)
Delete selected item, same as [DEL] on the screen
Switch between insert and replace mode
To shift among the fields
Select Chinese input method with [SHIFT] key
Corresponding to [Tab] icon when it appears in the definition screen of
English-Thai, Longman, & Oxford Dictionaries
Lock keyboard for input capital letters in English
Switch between Traditional / Simplified Chinese system with [SHIFT] key
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