Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trong doan » trong doanh, trong dan, trong hoan
thuat bang » thuat ban, thuat mang, thuat nang
hien tinh » khien tinh, thien tinh, bien tinh
cua phan » cua nhan, cua phap, qua phan
tuan ban » tuan bang, toan ban, luan ban
cua han » cua hang, cua nhan, cua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien tinh - hanh trinh ((cua han) OR (cua phan)) trong doan ((tuan ban) OR (thuat bang))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien tinh - hanh trinh ((cua han) OR (cua phan)) trong doan ((tuan ban) OR (thuat bang))".
• Adding a wildcard symbol may retrieve word variants: hoc hien tinh - hanh trinh ((cua han) OR (cua phan)) trong doan ((tuan ban) OR (thuat bang))*.