There is no way to do it directly in PDF.
If you check the document for WORNUM
WordNum(n1 [, n2 [, k ]])
the k should be the language you choose.
Example; WorNum( 125.20 , 0 , zh_HK )
For Chinese, use
Chinese | People's Republic of China (Simplified) | zh_CN |
Chinese | Hong Kong S.A.R., China | zh_HK |
Chinese | Taiwan (Traditional) | zh_TW |
But for
As of this release, it is not possible to specify a locale identifier other than English for this function.livecycle 9.0
So Try a workaround by calculating the amount with SPELL_AMOUNT_CN as suggested by Abhishek Bhusa
Hope that help
Sab