Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
kieu tinh » lieu tinh, trieu tinh, diep tinh
cua nhung » va nhung
ban phaph » ban thanh, ban pha, han phap
doc kieu » doc hieu, cac kieu, doc viet
tung cua » trung cua, tuong cua, dung cua
ban hanh » ban hang
phap » phan, pham
phaph » phanh, phamh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc kieu tinh - thanh tung cua nhung cong ((ban phap) or (((ban phaph) or (ban hanh)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc kieu tinh - thanh tung cua nhung cong ((ban phap) OR (((ban phaph) OR (ban hanh)))) cau.
• Adding a wildcard symbol may retrieve word variants: doc kieu tinh - thanh tung cua nhung cong ((ban phap) or (((ban phaph) or (ban hanh)))) cau*.