Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung phong » nhung phuong, nhung chong, nung phong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
trung nam » trung tam, trong nam, trung cap
nam nhung » cam nhung, tham nhung, va nhung
phong van » phung van, thong van, phong va
thanh lap » thanh san, phan lap, thanh hai
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: theo ((chieu xanh) OR (chieu sach)) - thanh trung nam nhung phong van ((than cap) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - thanh trung nam nhung phong van ((than cap) OR (thanh lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu sach)) - thanh trung nam nhung phong van ((than cap) or (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu sach)) - thanh trung nam nhung phong van ((than cap) or (thanh lap))*.