Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
theo dien » theo tieu, thu dien, thuy dien
dien sach » dien anh
hanh hang » thanh hang, hang hang, hanh han
cong cong » cong dong, trong cong, dung cong
hoc cong » hoc co, cac cong, hoc dung
cong tap » cuong tap, cong tac, cong tan
tap danh » tac danh, tao danh, tap dan
danh bat » doanh bat, anh bai, dinh ba

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dien sach - ((hanh hang) or (thanh thang)) hoc cong cong tap danh bat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dien sach - ((hanh hang) OR (thanh thang)) hoc cong cong tap danh bat.
• Adding a wildcard symbol may retrieve word variants: theo dien sach - ((hanh hang) or (thanh thang)) hoc cong cong tap danh bat*.