Perhaps you should try some spelling variations:
thanh trinh » thanh tinh, thanh binh, thanh trung
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
thanh toan » thanh hoa, thanh san, tinh toan
hung cong » hung cuong, phung cong, dung cong
chu xanh » chu manh, chieu xanh, chua xang
toan tap » toan ban
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua chu xanh - ((hanh trinh) or (thanh trinh)) quang ((hung cong) OR (nhung cong)) thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua chu xanh - ((hanh trinh) OR (thanh trinh)) quang ((hung cong) OR (nhung cong)) thanh toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cua chu xanh - ((hanh trinh) or (thanh trinh)) quang ((hung cong) OR (nhung cong)) thanh toan tap".
• Adding a wildcard symbol may retrieve word variants: cua chu xanh - ((hanh trinh) or (thanh trinh)) quang ((hung cong) OR (nhung cong)) thanh toan tap*.