Perhaps you should try some spelling variations:
hanh manh » hanh mang, lanh manh, hoang manh
cua nhung » va nhung
cong tang » cong thang, cong lang, cong vang
pnhan tai » pham tai, nhan tao, han tai
theo chu » theo chieu, cho chu, chao chu
chu nang » chuc nang, chua nang, cuu nang
manh cua » doanh cua, ban cua
cong tan » cong tac, cong san, cong thanh
nhan tai » hang tai, van tai, toan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu nang - hanh manh cua nhung ((cong tan) or (cong tang)) ((pnhan tai) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu nang - hanh manh cua nhung ((cong tan) OR (cong tang)) ((pnhan tai) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: theo chu nang - hanh manh cua nhung ((cong tan) or (cong tang)) ((pnhan tai) or (nhan tai))*.