Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
quan trong » gian trong
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
tang quan » tang luan, nang quan, tong quan
cong tac » cong ty
tac dan » tac danh, cac dan, tac da

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

• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh tang quan trong cong tac dan ca*.