Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
vat phuong » va phuong, van phuong, viet phuong
hien manh » hien hanh, tien manh, hieu manh
trang cua » tranh cua, tang cua, trung cua
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien manh - hanh trang cua ((vat phuong) or (va thuong)) dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien manh - hanh trang cua ((vat phuong) OR (va thuong)) dan than ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - hanh trang cua ((vat phuong) or (va thuong)) dan than ban*.