Perhaps you should try some spelling variations:
hanh trinh » canh tranh
theo lieu » theo tieu, theo chieu, theo yeu
lieu tinh » trieu tinh, diep tinh, bien tinh
bang cong » bang song, hang cong, dung cong
dang cong » dung cong
lang toan » dang toan, lang thang, lang thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo lieu tinh - ((hanh trinh) or (hanh chinh)) luat ((bang cong) OR (dang cong)) lang toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo lieu tinh - ((hanh trinh) OR (hanh chinh)) luat ((bang cong) OR (dang cong)) lang toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo lieu tinh - ((hanh trinh) or (hanh chinh)) luat ((bang cong) OR (dang cong)) lang toan cao".
• Adding a wildcard symbol may retrieve word variants: theo lieu tinh - ((hanh trinh) or (hanh chinh)) luat ((bang cong) OR (dang cong)) lang toan cao*.