Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh hai » trinh khai, trinh han, trinh tai
san thong » san thuong, sau thong, ban thong
thong dan » thong van, tuong dan, thong den
ho chiet » ho thiet, hoc thiet, hoa thiet
ho chieu » theo chieu, hoc thieu, doi chieu
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
hai san » tai san, hai tan, hai van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chiet) or (ho chieu)) tach - hanh trinh hai san thong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chiet) OR (ho chieu)) tach - hanh trinh hai san thong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: ((ho chiet) or (ho chieu)) tach - hanh trinh hai san thong dan toan cao*.