Perhaps you should try some spelling variations:
thuong long » thuong luong, thuong dong, thuong lang
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
long doan » cong doan, dong doanh, rong doanh
chinh va » chinh ta, chinh tai, hanh va
phan cau » phan dau, phan cac, phan lap

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 va thuong long doan ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh chinh va thuong long doan ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh chinh va thuong long doan ((phan cau) or (phan tu))*.