Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
theo phap » thi phap
phap tinh » phap sinh, phap tieng, phap tang
cua song » cua cong, qua song, cua nong
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
than go » than vo, than o, than so

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 tinh - manh trung ((cua song) or (cua dong)) cong dan ((than go) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap tinh - manh trung ((cua song) OR (cua dong)) cong dan ((than go) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: theo phap tinh - manh trung ((cua song) or (cua dong)) cong dan ((than go) or (than cap))*.