I am grateful to find out that my modifications of Mr. Scholtens' O.H. Perry frigate drawing to depict the Cheng Kung class frigates have been found worthy of being uploaded into the main site.
However, I did not come across the last details that I missed before the uploading took place: the Phalanx CIWS being upgraded to Block 1A standard at least on the two ships being depicted. I have updated the drawings at
the original forum thread but will re-post them here for the admins' convenience.
Also
the Tian Dan drawing on the main site is a duplicate of the
Yueh Fei drawing. Please find the correct drawing re-posted below.
Thank you for your considerations.