Perhaps you should try some spelling variations:
thien chien » thien nhien
thien hieu » thien nhien, thien hue, tin hieu
nhanh than » nhanh thanh, nhanh thang, nhanh thai
nhung cong » dung cong, thong cong, hang cong
theo hieu » theo chieu, theo tieu, thuc hieu
cua nhung » va nhung
than cua » nhan cua, thai cua, ban cua
cong dan » cong san, cong tan, huong dan
gian dau » gian dan, gian dac, gia dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo hieu) or (((thien hieu) or (thien chien)))) lang - nhanh than cua nhung cong dan gian dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo hieu) OR (((thien hieu) OR (thien chien)))) lang - nhanh than cua nhung cong dan gian dau.
• Adding a wildcard symbol may retrieve word variants: ((theo hieu) or (((thien hieu) or (thien chien)))) lang - nhanh than cua nhung cong dan gian dau*.