Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
dong thong » thong thong, nong thon, dong thanh
thong viec » thong viet, trong viec, thong vien
chinh cua » chinh ca, chinh sua, hinh cua
ho chieu » theo chieu, hoc thieu, doi chieu
cua dong » chua dong, cua cong, cua dang
toan cao » toan ban
toan tap » 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: ho chieu tinh - hanh chinh cua dong thong viec ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh chinh cua dong thong viec ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh chinh cua dong thong viec ((toan cao) or (toan tap))*.