Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hoa thong » hoa trong, hoa khong, hoa thon
dung manh » duong manh, dung danh, hung manh
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » theo chieu, hoc thieu, mot chieu
he khong » he thong
toan ban » van 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 sang - dinh thanh ((hoa thong) or (he khong)) dung manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - dinh thanh ((hoa thong) OR (he khong)) dung manh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - dinh thanh ((hoa thong) or (he khong)) dung manh toan ban*.