Perhaps you should try some spelling variations:
trung tran » trung thanh, trung tam, hung tran
trung tuan » trung thanh, trung tam, tran tuan
chong cong » cong cong, thong cong, cuong cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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

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