Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
thong den » thong dien, thong dan, tuong den
thong van » trong van, thong va, thong quan
anh nang » ganh nang, anh bang, anh dang
du thong » duy thong, duc thong, du phong
than cap » khan cap, thanh lap, thanh cac
nang du » nang tu, nang luc, nang doc

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - anh nang du thong ((thong den) or (thong van)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - anh nang du thong ((thong den) OR (thong van)) than cap*.