Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
trinh han » trinh quan
huong van » huong dan, duong van, hong van
ho chinh » hoc chinh, cho chinh, hoa chinh
trinh va » trinh van, trinh vat, trinh ve
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - hanh ((trinh va) or (trinh han)) nhung huong van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh ((trinh va) OR (trinh han)) nhung huong van toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh ((trinh va) or (trinh han)) nhung huong van toan cao*.