Perhaps you should try some spelling variations:
thieu danh » thien danh, tieu danh, chieu xanh
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
quan thong » quang thong, quan trong, xuan thong
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
dan toan » van toan, dan than, manh toan

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 danh - hanh trinh quan thong cong ((dan toan) or (tinh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu danh - hanh trinh quan thong cong ((dan toan) OR (tinh toan)) tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu danh - hanh trinh quan thong cong ((dan toan) or (tinh toan)) tap*.