Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
hanh trang » thanh trung, canh tranh, hanh trinh
thien anh » thien danh, tien anh, thien thanh
trang dam » trong dam, tang dam, tran dam
dung cong » dung trong
thanh lap » thanh san, phan lap, thanh hai
dam dung » dam duong, dan dung, dam dong
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh cac, than cua

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 dam dung cong dan ((than cap) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (hieu nganh)) - hanh trang dam dung cong dan ((than cap) OR (thanh lap)).
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (hieu nganh)) - hanh trang dam dung cong dan ((than cap) or (thanh lap))*.