Perhaps you should try some spelling variations:
thuat phung » thuat hung, thuat chung, thuat nhung
phung cong » nhung cong, phong cong, nhung chong
hien xanh » hien hanh, hien nhanh, chieu xanh
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - ((sinh trung) or (anh huong)) thuat phung cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - ((sinh trung) OR (anh huong)) thuat phung cong dan than cao.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - ((sinh trung) or (anh huong)) thuat phung cong dan than cao*.