Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
hanh trang » thanh trung, canh tranh, hanh trinh
hien manh » hien hanh, tien manh, hien nhanh
hieu manh » chieu xanh, hieu nganh, dieu hanh
trang cua » tranh cua, tang cua, trung cua
cua nhung » va nhung
luong tai » dung tai, luong va
doan cau » toan cau, doan cap, doanh chau
doan dau » doan dieu, phan dau, doan va

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) or (hieu manh)) - hanh trang cua nhung luong tai ((doan cau) or (doan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien manh) OR (hieu manh)) - hanh trang cua nhung luong tai ((doan cau) OR (doan dau)).
• Adding a wildcard symbol may retrieve word variants: hoc ((hien manh) or (hieu manh)) - hanh trang cua nhung luong tai ((doan cau) or (doan dau))*.