Perhaps you should try some spelling variations:
luan thong » luan phong, luan tuong, luat thong
ho trieu » mot trieu, 25 trieu, 30 trieu
anh dung » anh dong, anh huong, sach dung
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
chan cau » can cau, chinh cau, nhanh cau
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - anh dung luan thong ((cong dan) or (cong tac)) ((chan cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - anh dung luan thong ((cong dan) OR (cong tac)) ((chan cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - anh dung luan thong ((cong dan) or (cong tac)) ((chan cau) or (phan cau))*.