Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, nhung don
vang thanh » van thanh, dang thanh, tang thanh
kien hanh » hien hanh, nien hanh, tien hanh
hang cong » dang cong, hang nong, bang cong
thanh cac » hanh cac, thanh bac, thanh ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: su kien hanh - thanh trung tuan ((nhung cong) OR (hang cong)) vang thanh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su kien hanh - thanh trung tuan ((nhung cong) OR (hang cong)) vang thanh cac".
• Adding a wildcard symbol may retrieve word variants: su kien hanh - thanh trung tuan ((nhung cong) OR (hang cong)) vang thanh cac*.