Perhaps you should try some spelling variations:
nhanh nang » nhanh lang, nhanh mang, nhanh quang
theo phap » thi phap
phap sinh » phau sinh, phai sinh, phap tinh
luan hoan » luan van
vuong dan » huong dan, tuong dan, xuong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo phap sinh - nhanh nang ((quan hoang) or (luan hoan)) vuong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap sinh - nhanh nang ((quan hoang) OR (luan hoan)) vuong dan than cap.
• Adding a wildcard symbol may retrieve word variants: theo phap sinh - nhanh nang ((quan hoang) or (luan hoan)) vuong dan than cap*.