Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, lieu tinh
hanh tang » hanh trang, anh tang, hanh mang
ca thuong » cao thuong, cua thuong, va thuong
cua dong » chua dong, cua cong, cua dang
cong tap » cuong tap, cong tan, tong tap
cong tac » cong ty
doan ban » doanh ban, toan ban, doan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - hanh tang ((cua dong) or (ca thuong)) ((cong tap) or (cong tac)) doan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - hanh tang ((cua dong) OR (ca thuong)) ((cong tap) OR (cong tac)) doan ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - hanh tang ((cua dong) or (ca thuong)) ((cong tap) or (cong tac)) doan ban*.