Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
cua nhung » va nhung
hoc tien » hoc tieng, hoc hien, hoc vien
tien anh » tieng anh, tien manh, dien anh
cong san » cong tac
san ban » sang ban, van ban, can ban
phap » phan

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

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