Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc thien » hoc hien, hoc thieu, hoc thiet
thien anh » thien danh, tien anh, thien thanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
thanh lap » thanh san, phan lap, thanh hai
cong tam » cong tac, cong tan, cong nam
than cap » khan cap, thanh cac, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien anh - canh tranh cua nhung cong tam ((than cap) OR (thanh lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien anh - canh tranh cua nhung cong tam ((than cap) OR (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: hoc thien anh - canh tranh cua nhung cong tam ((than cap) OR (thanh lap))*.