Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
chiet tach » chieu sach
hanh tranh » hanh trang, lanh tranh, nhanh thanh
hanh trinh » hanh chinh
luong manh » duong manh, luong thanh, duong minh
manh toan » thanh toan, anh tuan, tinh toan
ho chiet » ho chieu, ho thiet, hoc thiet
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - ((((hanh tranh) or (canh tranh))) or (hanh trinh)) va nhung luong manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - ((((hanh tranh) OR (canh tranh))) OR (hanh trinh)) va nhung luong manh toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - ((((hanh tranh) or (canh tranh))) or (hanh trinh)) va nhung luong manh toan cao*.