Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
manh nhung » manh hung, anh nhung, canh nhung
hanh tran » hanh trang, thanh tran, hanh tram
tran manh » tran minh, tran thanh, tran van
chi xanh » chi anh, chi danh, chi hanh
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh tran manh nhung cong tan ((toan tap) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh tran manh nhung cong tan ((toan tap) OR (van ban))*.