Perhaps you should try some spelling variations:
thieu nganh » hieu nganh, trien nganh, nghiep nganh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
chinh ca » chinh ta, chinh tai, chinh cho
chinh va » chinh ta, chinh tai, hanh va
cong dan » cong san, cong tan, huong dan
toan tap » toan ban
toan cao » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu nganh - hanh ((chinh ca) OR (chinh va)) nhung cong dan ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu nganh - hanh ((chinh ca) OR (chinh va)) nhung cong dan ((toan tap) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu nganh - hanh ((chinh ca) OR (chinh va)) nhung cong dan ((toan tap) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu nganh - hanh ((chinh ca) OR (chinh va)) nhung cong dan ((toan tap) or (toan cao))*.