Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
lieu tinh » diep tinh, bien tinh
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
tac nang » tac vang, tai nang, tich nang
tap nang » tai nang, phap nang, cam nang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: co ((lieu tinh) OR (trieu tinh)) - hanh trinh cua nhung cong ((tac nang) OR (tap nang)) ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "co ((lieu tinh) or (trieu tinh)) - hanh trinh cua nhung cong ((tac nang) OR (tap nang)) ban~".
• Adding a wildcard symbol may retrieve word variants: co ((lieu tinh) or (trieu tinh)) - hanh trinh cua nhung cong ((tac nang) OR (tap nang)) ban*.