Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
tieu sach » chieu sach, dien sach, te sach
hanh nang » ganh nang, anh nang, hanh mang
hoc thong » hoc thuong, hoc trong, hoc hong
tap doanh » tap doan, lap doanh, tap danh
doanh bao » doanh bat, doanh ban, doanh bac
nang hoc » nang doc, nang luc, dong hoc
cong tap » cuong tap, cong tac, cong tan

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 sach - hanh nang hoc thong cong tap doanh bao~.
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - hanh nang hoc thong cong tap doanh bao*.