Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
thien anh » thien danh, tien anh, thien thanh
trang cua » tranh cua, tang cua, trung cua
cua nhung » va nhung
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien anh) or (hieu nganh)) - hanh trang cua nhung cong van ((van ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (hieu nganh)) - hanh trang cua nhung cong van ((van ban) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (hieu nganh)) - hanh trang cua nhung cong van ((van ban) or (toan ban))*.