Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
thang cong » thanh cong, thang long, thong cong
van thang » van thanh, van khang, van hang
ho chieu » theo chieu, hoc thieu, doi chieu
hanh tam » thanh tam, nhanh tam, hanh tram
cong tac » cong ty
phan tap » phan lap, han tap, phan tu
pha tap » pham tai

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) or (hanh tam)) van thang cong tac ((phan tap) or (pha tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((hanh trinh) OR (hanh tam)) van thang cong tac ((phan tap) OR (pha tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((hanh trinh) or (hanh tam)) van thang cong tac ((phan tap) or (pha tap))*.