Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong dong, truong cong
thuong con » thuong dong, truong cong, thong cong
lanh manh » lanh tranh, lan anh, van manh
tac chuan » tac quan, tac cua, tac can
ho trieu » mot trieu, 25 trieu, 30 trieu
chuan tu » chua tu, chuan muc, chuan ted
manh ca » manh cua, manh cam, danh ca

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 - lanh manh ca ((thuong cong) or (thuong con)) tac chuan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - lanh manh ca ((thuong cong) OR (thuong con)) tac chuan tu.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - lanh manh ca ((thuong cong) or (thuong con)) tac chuan tu*.