Perhaps you should try some spelling variations:
dang thong » dang thuong, dong thong, mang thong
hoc chieu » hoc thieu, ho chieu, hoc hien
thanh tra » thanh toan, thanh hoa
tuan dang » tran dang, tuan bang, tuan dung
thong van » trong van, thong va, thong quan
tra tuan » tran tuan, tra quan, tri tuan
van tinh » van thinh, van minh, ban tinh
tinh can » tinh cao, tinh ca, minh can

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc chieu) or (toc thieu)) tinh - thanh tra tuan dang thong van tinh can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (toc thieu)) tinh - thanh tra tuan dang thong van tinh can.
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (toc thieu)) tinh - thanh tra tuan dang thong van tinh can*.