Perhaps you should try some spelling variations:
trong doanh » trong nganh
thieu sach » chieu sach, thien hach, hieu cach
dang trong » dung trong, dong trong, lang trong
doanh phan » doanh nhan, doan phan, doanh thanh
hoc thieu » toc thieu, hoc hien
bach benh » mach benh, cac benh, benh benh
cach ban » cac ban, cach bao, cach ben
cach nao » cach bao, cach giao, cach noi
cua dang » cua cong, 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 thieu sach - ((((cach ban) or (bach benh))) or (cach nao)) cua dang trong doanh phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - ((((cach ban) OR (bach benh))) OR (cach nao)) cua dang trong doanh phan tu.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - ((((cach ban) or (bach benh))) or (cach nao)) cua dang trong doanh phan tu*.