Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, thong thong, phong chong
lieu tinh » trieu tinh, diep tinh, bien tinh
tung tuan » trung tuan, hung tuan, quang tuan
tong cong » trong cong, cong cong, dung cong
dan thanh » dang thanh, danh thanh, ban thanh
thanh lap » thanh san, phan lap, thanh hai
ho lieu » so lieu, co lieu, ho kieu

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: ho lieu tinh - thanh tung tuan ((nhung cong) OR (((thong cong) OR (tong cong)))) dan thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - thanh tung tuan ((nhung cong) or (((thong cong) OR (tong cong)))) dan thanh lap~".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh tung tuan ((nhung cong) or (((thong cong) OR (tong cong)))) dan thanh lap*.