Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
lieu tinh » trieu tinh, diep tinh, bien tinh
thanh ban » thanh san, thanh van, thanh bac
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
ho lieu » so lieu, co lieu, ho kieu
tang va » tang van, thang va, tang vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - anh ((tang va) or (trang va)) thong cong dan ((van ban) or (thanh ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - anh ((tang va) OR (trang va)) thong cong dan ((van ban) OR (thanh ban)).
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - anh ((tang va) or (trang va)) thong cong dan ((van ban) or (thanh ban))*.