Perhaps you should try some spelling variations:
thuat nhung » thuat hung, thuat chung, thuat chuong
canh trinh » canh tranh, hanh trinh, canh tinh
chieu xanh » chieu sach, chieu sang, chieu tinh
luat nhung » luat chung, luat thuong, cua nhung
lieu tinh » trieu tinh, diep tinh, bien tinh
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (lieu tinh)) - canh trinh ((luat nhung) OR (thuat nhung)) cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (lieu tinh)) - canh trinh ((luat nhung) OR (thuat nhung)) cong tan toan tap~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (lieu tinh)) - canh trinh ((luat nhung) OR (thuat nhung)) cong tan toan tap*.