Perhaps you should try some spelling variations:
sach tranh » canh tranh
danh thanh » dinh thanh, dang thanh, nhanh thanh
hoa thai » hong thai, hoa phan, hoa chat
thanh ha » thanh hoa, thanh hai, nhanh ha
tu sach » thu sach, su sach, te sach
te danh » le danh, tac danh
ha thi » pham thi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu sach tranh ((hoa thai) or (hoa dan)) đong luc ) or ( te danh thanh ha thi đong luc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sach tranh ((hoa thai) OR (hoa dan)) đong luc ) OR ( te danh thanh ha thi đong luc )).
• Adding a wildcard symbol may retrieve word variants: (( tu sach tranh ((hoa thai) or (hoa dan)) đong luc ) or ( te danh thanh ha thi đong luc ))*.