Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
cong doanh » cong danh, cong doan, dong doanh
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
ban cong » bang cong, van cong, phan cong
va ban » van ban, va bai
va bao » va bai

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 xanh - thanh trung cua ban cong doanh ((va ban) OR (va bao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh trung cua ban cong doanh ((va ban) OR (va bao))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung cua ban cong doanh ((va ban) OR (va bao))*.