Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
phap phong » hai phong, phap phan
hoc thieu » toc thieu, hoc hien
phong tac » phong tuc, phong cac, phong tai
tac nhanh » tac nhan, tac thanh, tai nhanh
nhanh cau » nhanh cay, thanh chau, nhanh ha
doc hieu » toc thieu, hoc hien
tuong va » truong va, thuong va, luong va
va phap » va phat, ban phap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) or (hoc thieu)) sang - thanh tuong va phap phong tac nhanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (hoc thieu)) sang - thanh tuong va phap phong tac nhanh cau*.