Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
toc thien » toc thieu, ton thien, duoc thien
thien anh » thien danh, tien anh, thien thanh
tranh vat » trinh vat, tranh va, tranh van
dang cong » dung cong
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thien anh - canh tranh vat ((nhung cong) or (dang cong)) van thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thien anh - canh tranh vat ((nhung cong) OR (dang cong)) van thanh tap.
• Adding a wildcard symbol may retrieve word variants: toc thien anh - canh tranh vat ((nhung cong) or (dang cong)) van thanh tap*.