Perhaps you should try some spelling variations:
chieu lang » chieu sang, hieu lang, chi lang
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
vai nhung » va nhung, voi nhung, vap nhung
ho chieu » theo chieu, hoc thieu, doi chieu
vi nhung » voi nhung, va nhung, ve nhung
toan tap » toan ban

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 lang - canh tranh ((vi nhung) OR (vai nhung)) cong thanh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu lang - canh tranh ((vi nhung) OR (vai nhung)) cong thanh toan tap".
• Adding a wildcard symbol may retrieve word variants: ho chieu lang - canh tranh ((vi nhung) OR (vai nhung)) cong thanh toan tap*.