Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
ho chieu » theo chieu, hoc thieu, doi chieu
cong van » cong san, song van, cong tan
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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 sang - canh tranh cua nhung ((cong van) or (cong vang)) ((phan cau) OR (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - canh tranh cua nhung ((cong van) OR (cong vang)) ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - canh tranh cua nhung ((cong van) or (cong vang)) ((phan cau) OR (phan cac))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - canh tranh cua nhung ((cong van) or (cong vang)) ((phan cau) OR (phan cac))*.