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
ho trieu » mot trieu, 25 trieu, 30 trieu
tac chan » tac chuan, tac can, tac chon
manh ca » manh cua, manh cam, danh ca
chan tu » phan tu, han tu, chon 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 - lanh manh ca ((thuong cong) OR (thuong con)) tac chan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - lanh manh ca ((thuong cong) OR (thuong con)) tac chan tu".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - lanh manh ca ((thuong cong) OR (thuong con)) tac chan tu*.