Perhaps you should try some spelling variations:
khong xuong » khong dung, hong vuong, thong duong
thieu manh » hieu manh, tien manh, trieu minh
hanh tranh » canh tranh, hanh trinh, hanh trang
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
cua khong » hua khong, cua phuong, cua thuong
xuong dan » huong dan, xuong san, tuong dan
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu manh - hanh tranh cua khong xuong dan ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh tranh cua khong xuong dan ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh tranh cua khong xuong dan ((phan cau) or (phan dau))*.