Perhaps you should try some spelling variations:
chieu khong » chien chong, chu khong, chieu duong
huong cong » luong cong, duong cong, cuong cong
hoc chieu » hoc thieu, ho chieu, hoc hien
hanh nang » ganh nang, hanh mang, hanh trang
cua huong » cua phuong, cua thuong, cua truong
anh nang » ganh nang, anh bang, anh dang
cong san » cong tac
toan cao » toan tap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu khong - ((hanh nang) or (anh nang)) cua huong cong san ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu khong - ((hanh nang) OR (anh nang)) cua huong cong san ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu khong - ((hanh nang) or (anh nang)) cua huong cong san ((toan cao) or (toan ban))*.