Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu xanh » tieu danh, chieu xanh, dieu hanh
trung lam » truong lam, trung tam, trong lam
lam trong » lam truong, nam trong, la trong
thanh lap » thanh san, phan lap, thanh van
thanh hai » thanh phan, thanh hoa, thanh san
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh trung lam trong cong dan ((thanh lap) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh trung lam trong cong dan ((thanh lap) OR (thanh hai)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh trung lam trong cong dan ((thanh lap) or (thanh hai))*.