Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tan thanh » tran thanh, tang thanh, toan thanh
thanh cau » thanh chau, thanh mau, nhanh cau
chu xanh » chu manh, chieu xanh, chua xang
cong tan » cong tac, cong san, cong thanh
cho chu » cho thue
manh va » hanh va, anh va, lanh va
minh va » tinh va, sinh va, sinh vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - hanh ((manh va) OR (minh va)) nhung cong tan thanh cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chu xanh - hanh ((manh va) OR (minh va)) nhung cong tan thanh cau".
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - hanh ((manh va) OR (minh va)) nhung cong tan thanh cau*.