Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
hanh trinh » canh tranh, hanh chinh
luat nhung » luat chung, luat thuong, thuat nhung
cuong tap » cong tac, luong tai, cong tan
luong tap » luong tai, luong tham, luong thai
hoc hieu » hoc thieu, hoc hien, doc hieu
quan cap » quan cau, quan lap, quang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu nganh - hanh trinh luat nhung ((((cuong tap) or (cong ty))) or (luong tap)) quan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu nganh - hanh trinh luat nhung ((((cuong tap) OR (cong ty))) OR (luong tap)) quan cap.
• Adding a wildcard symbol may retrieve word variants: hoc hieu nganh - hanh trinh luat nhung ((((cuong tap) or (cong ty))) or (luong tap)) quan cap*.