Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
manh khung » manh hung, manh tung, anh hung
hoc thieu » toc thieu
khung cua » chung cua, khung luan, chung cu
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (hoc hien)) xanh - manh khung cua nhung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) xanh - manh khung cua nhung cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (hoc hien)) xanh - manh khung cua nhung cong tan toan ban*.