Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh tran » canh tranh, hanh trang, banh trang
van nhung » van nhuong, va nhung, van hung
duong van » duong va, dang van, trong van
tran van » luan van
luong va » dung va
chay tu » chay tui, chai tu, chay dua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu sang) or (chieu tinh)) - canh tran van nhung ((duong van) or (luong va)) chay tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chieu tinh)) - canh tran van nhung ((duong van) OR (luong va)) chay tu.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (chieu tinh)) - canh tran van nhung ((duong van) or (luong va)) chay tu*.