Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu sang » chieu sang, thieu khang, thieu quang
trung tuan » trung thanh, trung tam, tran tuan
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
lan chinh » luan chinh, van chinh, hanh chinh
chinh phu » tinh phu, chinh cho

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu sang - thanh trung tuan ((hang cong) or (dang cong)) lan chinh phu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sang - thanh trung tuan ((hang cong) OR (dang cong)) lan chinh phu.
• Adding a wildcard symbol may retrieve word variants: toc thieu sang - thanh trung tuan ((hang cong) or (dang cong)) lan chinh phu*.