Perhaps you should try some spelling variations:
thieu danh » thien danh, tieu danh, dieu danh
chieu xanh » chieu sach, chieu sang, chieu tinh
hang hang » cang thang, hung thang, lang thang
nang hang » nang sang, cang thang, lang thang
lang cong » dang cong, bang cong, hang cong
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » van ban
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu danh) or (chieu xanh)) - ((hang hang) OR (nang hang)) va lang cong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu danh) OR (chieu xanh)) - ((hang hang) OR (nang hang)) va lang cong van toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu danh) or (chieu xanh)) - ((hang hang) OR (nang hang)) va lang cong van toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu danh) or (chieu xanh)) - ((hang hang) OR (nang hang)) va lang cong van toan ban*.