Perhaps you should try some spelling variations:
thuat nhung » thuat hung, thuat chung, thuat chuong
luat thuong » suat thong
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
toan tai » doanh tai, toan ban, toan cao
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 trinh ((thuat nhung) or (luat thuong)) cong dan ((toan tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh trinh ((thuat nhung) OR (luat thuong)) cong dan ((toan tai) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh trinh ((thuat nhung) or (luat thuong)) cong dan ((toan tai) or (toan tap))*.