Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
thanh cua » tranh cua, hanh cua, thanh cha
thanh dan » thanh san, thanh van, thanh dat
than cua » nhan cua, thai cua, ban cua
canh van » anh van, can van, cach van
toan tap » toan 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 xanh - thanh ((thanh cua) OR (than cua)) thuong ((thanh dan) or (canh van)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh ((thanh cua) OR (than cua)) thuong ((thanh dan) OR (canh van)) toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh ((thanh cua) OR (than cua)) thuong ((thanh dan) or (canh van)) toan tap*".