Perhaps you should try some spelling variations:
phai nhuong » phan thuong, pham thuong, pham chuong
thanh trung » thanh tung
hieu xanh » chieu xanh, hieu manh, hieu nganh
pha nhung » tham nhung, phan chung, thai nhung
thanh lap » thanh san, phan lap, thanh hai
doc hieu » toc thieu, hoc thieu, hoc hien
cong tac » cong ty
than cap » khan cap, thanh cac, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - thanh trung ((pha nhung) or (phai nhuong)) cong tac ((than cap) OR (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - thanh trung ((pha nhung) OR (phai nhuong)) cong tac ((than cap) OR (thanh lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc hieu xanh - thanh trung ((pha nhung) or (phai nhuong)) cong tac ((than cap) OR (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - thanh trung ((pha nhung) or (phai nhuong)) cong tac ((than cap) OR (thanh lap))*.