Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
trung tuan » trung thanh, trung tam, truong thanh
thong cong » trong cong, tong cong, thong thong
tran tuan » tran xuan, tran quang, tran thanh
ho nhieu » hop nhieu, ho chieu, he nhieu
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - thanh ((trung tuan) OR (tran tuan)) thong cong dan than cau~".
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - thanh ((trung tuan) OR (tran tuan)) thong cong dan than cau*.