Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
dang cong » dung cong
phong cai » phong tai, phong cach, phong canh
phong cac » phong cach, thong cac, phuong cach
cua dang » cua cong, cua ban
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tinh - canh doanh cua dang cong van ((phong cai) or (phong cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - canh doanh cua dang cong van ((phong cai) OR (phong cac)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - canh doanh cua dang cong van ((phong cai) or (phong cac))*.