Your search - (wang or lang) yan ((yang di) or (yang xi)) li ((ting point) or (using point)) cong shu ;~ - did not match any resources.

Perhaps you should try some spelling variations:
using point » tuning point, using plant, using pointers
ting point » tuning point, ting ping, turning point
yang xi » yang yi, yang jui
wang » wing, wan
cong » congo, long, hong

You may be able to get more results by adjusting your search query.