Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong ngang » cong nhan, cong quang, cong lang
chua xang » chua nang, chuc nang, chu bang
trinh ven » trinh van, trinh den, tinh ven
trinh ve » trinh he, trinh va, 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 ve) or (trinh ven)) nhung cong ngang ((doanh tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chua xang - hanh ((trinh ve) OR (trinh ven)) nhung cong ngang ((doanh tai) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chua xang - hanh ((trinh ve) or (trinh ven)) nhung cong ngang ((doanh tai) or (toan tap))*.