Perhaps you should try some spelling variations:
chieu lang » chieu sang, hieu lang, chi lang
tang luan » dung luan
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, thong cua
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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 - hanh ((tang cua) OR (tang luan)) hang cong san than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu lang - hanh ((tang cua) OR (tang luan)) hang cong san than cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu lang - hanh ((tang cua) OR (tang luan)) hang cong san than cau*.