Perhaps you should try some spelling variations:
dong thuong » cong thuong, dong thong, dung thuong
thanh dung » thanh duong, thanh tung, thanh hung
thuong dan » huong dan, thuong han, thuong dam
hoc thieu » hoc hien
nhan cach » phan cac
dung lam » dung luan, dung tai, dung dat
lam dong » lao dong, lang dong, lam sang
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) or (toc thieu)) xanh - thanh dung lam dong thuong dan ((phan dau) or (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) xanh - thanh dung lam dong thuong dan ((phan dau) OR (nhan cach)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) xanh - thanh dung lam dong thuong dan ((phan dau) or (nhan cach))*.