Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh trinh » canh tranh
hoc thieu » toc thieu, hoc hien
hung cong » nhung cong, hung cuong, phung cong
van hung » van dung, manh hung, van duong
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: hoc thieu tinh - ((hanh trinh) or (hanh chinh)) van hung cong ty ((toan tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - ((hanh trinh) OR (hanh chinh)) van hung cong ty ((toan tai) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - ((hanh trinh) or (hanh chinh)) van hung cong ty ((toan tai) or (toan tap))*.