Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
theo dieu » theo tieu, theo chieu, thuoc dieu
trung cua » truong cua, trung cap, dung cua
nhu phong » nhu phuong, ngu phong, nhung phong
phong van » phung van, thong van, phong va
van tuan » van quan, van ban, anh tuan
tuan cau » toan cau, quan cau, tuan cu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - thanh ((trung cua) OR (trung tuan)) nhu phong van tuan cau~.
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - thanh ((trung cua) or (trung tuan)) nhu phong van tuan cau*.