Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung dung
nhung cong » dung cong, thong cong, hang cong
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
ho chieu » theo chieu, hoc thieu, doi chieu
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam
doi chi » doi khi
tinh va » tich va, trinh van, trinh vat

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: ((doi chi) OR (ho chieu)) tinh - hanh tinh va ((nhung huong) OR (nhung cong)) dan khan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chi) or (ho chieu)) tinh - hanh tinh va ((nhung huong) OR (nhung cong)) dan khan cap~".
• Adding a wildcard symbol may retrieve word variants: ((doi chi) or (ho chieu)) tinh - hanh tinh va ((nhung huong) OR (nhung cong)) dan khan cap*.