Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cao thuong » cao truong, ca thuong, cho thuong
hinh sinh » tinh sinh, hinh dinh, hinh kinh
ho trieu » mot trieu, 25 trieu, 30 trieu
sinh cao » tinh cao, sinh lao, sinh cau
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hinh sinh cao thuong cong dan ((toan cau) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hinh sinh cao thuong cong dan ((toan cau) or (toan ban))*.