Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » hanh chinh
luat dung » suat dung, luat chung, thuat dung
dung cong » dung trong
tac thanh » bac thanh, cac thanh, tcc thanh
thanh ban » thanh san, thanh van, thanh bac
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty

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 (canh tranh)) luat dung cong tac thanh ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - ((hanh trinh) OR (canh tranh)) luat dung cong tac thanh ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((hanh trinh) OR (canh tranh)) luat dung cong tac thanh ban*.