Click on the ceung mark ្ to get the following letter in a subscript form (the foot of the consonant) example:
ត + ្ + វ = ត្វ

To type directly with the computer keyboard:

• Use the capital to type the letters subscribed with a dot below: T, Th, D, Dh, N, S
• Type go & gho for ko & kho / do & dho for to & tho / bha for pha
• Type G to get ng & J for ñ
• Type z or ç or sh for ś
• Type aa, ii, uu for the long vowels ā, ī, ū
• Type w and ww for the vowels ə, ə̄
• Type -r and -ri for ri and rī
• Type -l and -li for li and lī
• Type M, H, Q to get ំ ះ ៈ
• Type / or | and || for the full stop ។ ៕
• taper M, H, Q pour ។ ៕

Download & install the font Mondulkiri

(for Windows XP: Download & install the font Khmer)