Perhaps you should try some spelling variations:
nhung nguong » nhung nguoi, nhung phuong, nhung huong
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
nguong dan » huong dan
trung cap » truong cao, trung tam
manh cua » doanh cua, ban cua
dan van » dang van, doan van, dao van

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 xanh) OR (chieu sang)) - hanh ((trung cap) or (manh cua)) nhung nguong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - hanh ((trung cap) OR (manh cua)) nhung nguong dan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chieu sang)) - hanh ((trung cap) or (manh cua)) nhung nguong dan van ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chieu sang)) - hanh ((trung cap) or (manh cua)) nhung nguong dan van ban*.