Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
chinh qua » chinh cua, chinh sua, chinh quoc
qua chung » qua chuong, quat chung, cua chung
cong tac » cong ty
song van » hoang van, trong van, duong van
toan tap » toan 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 xanh - hanh chinh qua chung ((cong tac) or (song van)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh chinh qua chung ((cong tac) OR (song van)) toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh chinh qua chung ((cong tac) or (song van)) toan tap*.