Perhaps you should try some spelling variations:
thanh huong » thanh cong, anh huong, thanh tung
thanh hung » thanh tung, thanh trung, thanh cong
nang cong » nang song, dang cong, bang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
ho trieu » mot trieu, 25 trieu, ho chieu
30 trieu » 25 trieu
cua nang » chua nang, cua dang, cua hang
toan ban » van ban

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) OR (30 trieu)) tinh - ((thanh hung) or (thanh huong)) cua nang cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (30 trieu)) tinh - ((thanh hung) OR (thanh huong)) cua nang cong manh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (30 trieu)) tinh - ((thanh hung) or (thanh huong)) cua nang cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (30 trieu)) tinh - ((thanh hung) or (thanh huong)) cua nang cong manh toan ban*.