Perhaps you should try some spelling variations:
thien chien » thien nhien
dong cong » duong cong, dung cong, dang cong
chao chu » cho chu, cua chu, cao cho
mang cua » manh cua, dung cua, cong cua
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
ban cua » ban quan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((chao chu) OR (thien chien)) xanh - anh ((mang cua) OR (ban cua)) dong cong dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chao chu) or (thien chien)) xanh - anh ((mang cua) OR (ban cua)) dong cong dan than cau~".
• Adding a wildcard symbol may retrieve word variants: ((chao chu) or (thien chien)) xanh - anh ((mang cua) OR (ban cua)) dong cong dan than cau*.