Perhaps you should try some spelling variations:
chua nang » chuc nang, chua xang, cuu nang
hanh tang » hanh trang, anh tang, hanh mang
dung cong » dung trong
kha nang » phap nang, ky nang, ki nang
tang cua » mang cua, hang cua, tang luan
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua nang) OR (kha nang)) - hanh tang cua ((dung cong) or (thong thong)) tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua nang) OR (kha nang)) - hanh tang cua ((dung cong) OR (thong thong)) tac toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua nang) OR (kha nang)) - hanh tang cua ((dung cong) or (thong thong)) tac toan tap*".