Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
chua nang » chua xang, kha nang, cuu nang
tap doanh » tap doan, lap doanh, tap danh
doanh cao » doanh co, doanh bao, doanh cho
nong tap » tong tap, nong tan, nhung tap
chuc » thuc, chu, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - hanh trinh ((chua nang) OR (chuc nang)) nong tap doanh cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - hanh trinh ((chua nang) OR (chuc nang)) nong tap doanh cao".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - hanh trinh ((chua nang) OR (chuc nang)) nong tap doanh cao*.