Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
thieu manh » tien manh, trieu minh, chieu xanh
hanh tranh » canh tranh, hanh trinh, hanh trang
hieu manh » chieu xanh, hieu nganh, dieu hanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
chong van » thong van, hong van, phong van
toan tai » toan tap, doanh tai, toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu manh) OR (hieu manh)) - hanh tranh cua nhung chong van ((toan tai) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: toc ((thieu manh) or (hieu manh)) - hanh tranh cua nhung chong van ((toan tai) or (van ban))*.