Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, nhung don
lang thanh » dang thanh, tang thanh, lang thang
thieu anh » thien anh, chieu xanh, thien danh
tranh cai » tranh cac, trinh cai, tranh chap
hang cong » dang cong, hang nong, bang cong
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 thieu anh - canh tranh cai ((nhung cong) or (hang cong)) lang thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu anh - canh tranh cai ((nhung cong) OR (hang cong)) lang thanh tap.
• Adding a wildcard symbol may retrieve word variants: toc thieu anh - canh tranh cai ((nhung cong) or (hang cong)) lang thanh tap*.