Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
trinh van » trinh han, trinh quan, trinh toan
cong lang » cong vang, cong luong, cong quang
trinh va » trinh vat, trinh ve, trinh vi
toan tap » toan ban
ho chua » ho chung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chua xang - hanh ((trinh va) or (trinh van)) nhung cong lang ((doanh tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chua xang - hanh ((trinh va) OR (trinh van)) nhung cong lang ((doanh tai) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chua xang - hanh ((trinh va) or (trinh van)) nhung cong lang ((doanh tai) or (toan tap))*.