Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
thanh toan » thanh san, tinh toan
nang dong » nang song, lang dong, nang luong
thanh hoa » thanh pho
ho chieu » theo chieu, hoc thieu, doi chieu
tuong va » truong va, thuong va, duong va
luong va » dung va

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 - thanh ((tuong va) OR (luong va)) nang dong ((thanh toan) or (thanh hoa)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh ((tuong va) OR (luong va)) nang dong ((thanh toan) OR (thanh hoa)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh ((tuong va) OR (luong va)) nang dong ((thanh toan) or (thanh hoa)) cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh ((tuong va) OR (luong va)) nang dong ((thanh toan) or (thanh hoa)) cao*.