Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
chuc nganh » chuc nang, cac nganh, chuc danh
tranh quan » tranh quang, trinh quan, tranh luan
quan nhung » qua nhung, cua nhung, luan chung
nhung cong » dung cong, thong cong, hang cong
hoc nganh » hoc nhanh
cong dan » cong san, cong tan, huong dan
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: chao ((((chuc nganh) OR (hoc nganh))) or (chieu xanh)) - canh tranh quan nhung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((((chuc nganh) OR (hoc nganh))) OR (chieu xanh)) - canh tranh quan nhung cong dan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((((chuc nganh) OR (hoc nganh))) or (chieu xanh)) - canh tranh quan nhung cong dan van ban".
• Adding a wildcard symbol may retrieve word variants: chao ((((chuc nganh) OR (hoc nganh))) or (chieu xanh)) - canh tranh quan nhung cong dan van ban*.