Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
lanh manh » lanh tranh, lan anh, anh anh
25 trieu » 30 trieu
van manh » van minh, van anh, van hanh
can chan » dan chan, cam chan, cau chan
ban chan » dan chan, ban than, ban nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: 25 trieu tinh - ((lanh manh) or (van manh)) cua thuong cong ((can chan) OR (ban chan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - ((lanh manh) OR (van manh)) cua thuong cong ((can chan) OR (ban chan)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - ((lanh manh) or (van manh)) cua thuong cong ((can chan) OR (ban chan)) tu".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - ((lanh manh) or (van manh)) cua thuong cong ((can chan) OR (ban chan)) tu*.