Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
tang luan » dung luan
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
hang cua » mang cua, hang ca, huong cua
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xanh - hanh ((tang luan) or (hang cua)) thong cong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xanh - hanh ((tang luan) OR (hang cua)) thong cong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: chao chu xanh - hanh ((tang luan) or (hang cua)) thong cong dan ((toan cau) or (toan ban))*.