Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
toc hieu » toc thieu, doc hieu, hoc thieu
cua nong » cua cong, cuu nong, cua dong
cuu nang » chuc nang, cam nang, cuu van
cong van » cong vang, cong san, song van
van khan » van khanh, van khang, van phan
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu manh - hanh trinh ((suat thong) or (((cua nong) or (cuu nang)))) cong van khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu manh - hanh trinh ((suat thong) OR (((cua nong) OR (cuu nang)))) cong van khan cap.
• Adding a wildcard symbol may retrieve word variants: toc hieu manh - hanh trinh ((suat thong) or (((cua nong) or (cuu nang)))) cong van khan cap*.