Perhaps you should try some spelling variations:
thuong luong » theo luong, cong luong, thong thuong
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
luong doan » long doan, phuong doan, luong quan
hoc thieu » toc thieu, hoc hien
trinh va » trinh van, trinh vat, trinh ve
phan dau » phan tu, hang dau

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